Joseph Howell v. Superintendent Rockview SCI ( 2019 )


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  •                                         PRECEDENTIAL
    UNITED STATES COURT OF APPEALS
    FOR THE THIRD CIRCUIT
    ________________
    No. 17-1758
    ________________
    JOSEPH HOWELL,
    Appellant
    v.
    SUPERINTENDENT ROCKVIEW SCI;
    ATTORNEY GENERAL PENNSYLVANIA;
    DISTRICT ATTORNEY ALLEGHENY COUNTY
    ________________
    On Appeal from the United States District Court
    for the Western District of Pennsylvania
    (D.C. No. 2-12-cv-00884)
    District Judge: Honorable David S. Cercone
    ________________
    Argued May 1, 2019
    Before: RESTREPO, PORTER and FISHER, Circuit Judges.
    (Filed: September 17, 2019)
    Leigh M. Skipper, Chief Federal Defender
    Helen Marino, First Assistant Federal Defender
    Arianna J. Freeman
    Loren D. Stewart [ARGUED]
    Federal Community Defender Eastern District of
    Pennsylvania
    Federal Community Defender Office for the Eastern District
    of Pennsylvania
    601 Walnut Street
    The Curtis Center, Suite 540 West
    Philadelphia, PA 19106
    Counsel for Appellant
    Stephen A. Zappala, Jr., District Attorney
    Ronald M. Wabby, Jr., Deputy District Attorney
    Rusheen R. Pettit [ARGUED]
    Allegheny County Office of District Attorney
    436 Grant Street
    Pittsburgh, PA 15219,
    Counsel for Appellees
    ________________
    OPINION OF THE COURT
    ________________
    FISHER, Circuit Judge.
    Criminal defendants are deprived of their Sixth
    2
    Amendment right to a jury selected from a broad representation
    of the community when distinctive groups are systematically
    excluded from the jury selection process. See Duren v.
    Missouri, 
    439 U.S. 357
    , 363-64 (1979). Because any under-
    representation in Joseph Howell’s jury pool was not caused by
    a systematically discriminatory process, the District Court
    properly denied his habeas petition alleging a Sixth
    Amendment violation. We will affirm.
    I.
    Jury selection in Howell’s 2004 prosecution consisted
    of two venire panels. The first included thirty-five individuals,
    two of whom were black but were both excused for hardship.
    The second panel included twenty-five potential jurors, all of
    whom were white. Ultimately, Howell, a black man, was
    convicted for the 2002 felony murder of a white man by an all-
    white jury.
    Prior to jury selection, Howell filed a Motion to Ensure
    Representative Venire, arguing that he was entitled to a jury
    pool that represented a fair cross section of the community—
    Allegheny County—particularly with respect to race. The trial
    court held a hearing on Howell’s allegations that black
    individuals were systemically under-represented in Allegheny
    County’s jury pools, during which it adopted the record from
    two other cases where defendants also raised a fair-cross-
    section challenge. The incorporated record included expert
    testimony from Dr. John F. Karns, a sociologist, regarding the
    racial statistics and demography of Allegheny County.
    Dr. Karns’ testimony expounded on demographic data
    gathered over a six-month period in 2001, over a ten-day
    period in 2002, and from the 2000 census. The 2001 study was
    based on data gathered by the firm Gentile Meinert &
    Associates and interpreted by Dr. Karns. Gentile Meinert &
    3
    Associates provided prospective jurors (individuals who
    appeared for jury selection pursuant to a summons) with a
    paper survey that asked questions about their race, age, and
    gender. From this study, which surveyed approximately 4500
    potential jurors, Dr. Karns calculated that black individuals
    made up 4.87% of Allegheny County’s jury pool. He also
    found that black individuals made up 10.7% of the population
    of Allegheny County eligible for jury service. Based on these
    numbers, Dr. Karns concluded that “whites [were]
    overrepresented” in jury pools, resulting in systematic
    exclusion of “a significant number of people for a significant
    time.” App. at 112, 127. Despite this conclusion, the trial court
    denied Howell’s motion.
    An all-white jury was impaneled and found Howell
    guilty of felony murder. Howell moved for extraordinary
    relief, arguing that he should be retried by a representative jury,
    even if assembling the jury would require multiple venires. The
    trial court denied his motion; it then sentenced Howell to a
    mandatory sentence of life without parole.
    Howell timely appealed to the Pennsylvania Superior
    Court, which held that Howell had not been denied a trial by a
    fair cross-section of the community. The Superior Court noted
    Dr. Karns’ testimony,1 and identified the proper test for
    determining whether a fair-cross-section violation occurred.
    The court then concluded that Howell “fail[ed] to demonstrate
    ‘an actual discriminatory practice in the jury selection
    process,’” and, therefore, held that Howell did not demonstrate
    a constitutional violation. App. at 252-54 (quoting
    1
    The Superior Court observed Howell’s reliance on Dr. Karns’
    testimony without stating whether it was reliable or making a
    finding of fact about its accuracy and declined to reach the
    statistical analysis.
    4
    Commonwealth v. Johnson, 
    838 A.2d 663
    , 682 (Pa. 2003)).
    The state court stated that, though the U.S. Supreme Court’s
    test does not require a showing of discriminatory intent, it was
    bound to follow Pennsylvania Supreme Court precedent,
    which does require such a showing.
    Howell filed a habeas petition based on six grounds,
    including his fair-cross-section claim. A magistrate judge
    issued a report and recommendation that assumed, without
    deciding, “that the Superior Court erred in requiring [Howell]
    to show discriminatory intent,” but concluded that, under de
    novo review, Howell failed to establish a Sixth Amendment
    violation. App. at 14-16. The magistrate judge compared the
    level of racial disparity in Howell’s case to those in other cases
    around the country. She concluded that, because other courts
    found no constitutional violation in cases with higher
    percentages of disparity than here, Howell could not establish
    his claim.
    The District Court adopted the magistrate judge’s report
    and recommendation and denied Howell’s petition. Howell
    now appeals.
    II.
    The District Court exercised subject matter jurisdiction
    pursuant to 
    28 U.S.C. §§ 2241
     and 2254. We exercise appellate
    jurisdiction pursuant to 
    28 U.S.C. §§ 1291
     and 2253.
    The District Court did not hold an evidentiary hearing
    but relied exclusively on the state court record; we therefore
    undertake a plenary review of the District Court’s order
    utilizing the same standard that the District Court applied.
    Branch v. Sweeney, 
    758 F.3d 226
    , 232 (3d Cir. 2014).
    The Antiterrorism and Effective Death Penalty Act of
    1996 (“AEDPA”) dictates the parameters of our review and
    5
    requires us to afford considerable deference to the state court’s
    legal and factual determinations. Lambert v. Blackwell, 
    387 F.3d 210
    , 234 (3d Cir. 2004). We may overturn a state-court
    holding only where it “resulted in a decision that was contrary
    to, or involved an unreasonable application of, clearly
    established Federal law,” or “was based on an unreasonable
    determination of the facts in light of the evidence presented.”
    
    Id.
     (quoting 
    28 U.S.C. § 2254
    (d)(1)-(2)). The state court’s
    factual conclusions “‘shall be presumed to be correct’ unless
    the petitioner rebuts ‘the presumption of correctness by clear
    and convincing evidence.’” 
    Id.
     (quoting 
    28 U.S.C. § 2254
    (e)(1)).
    If the state court erred, habeas relief should be granted
    only if, upon de novo review, the prisoner has established that
    he “is in custody in violation of the Constitution or laws or
    treaties of the United States.” 
    28 U.S.C. § 2254
    (a); see also
    Saranchak v. Beard, 
    616 F.3d 292
    , 301 (3d Cir. 2010).
    III.
    The Sixth Amendment promises all criminal defendants
    a trial by a “jury drawn from a pool broadly representative of
    the community . . . as assurance of a diffused impartiality.”
    Taylor v. Louisiana, 
    419 U.S. 522
    , 530-31 (1975) (quoting
    Thiel v. S. Pac. Co., 
    328 U.S. 217
    , 227 (1946) (Frankfurter, J.,
    dissenting)). A violation of this right occurs where “jury
    wheels, pools of names, panels, or venires from which juries
    are drawn . . . exclude distinctive groups in the community.”
    Duren, 
    439 U.S. at 363-64
     (quoting Taylor, 
    419 U.S. at 538
    ).
    Howell argues that his Sixth Amendment rights were violated
    by Allegheny County’s systematic exclusion of black jurors at
    the time of his trial.
    A.
    A state-court decision is “contrary to” or an
    6
    “unreasonable application of” federal law if it directly conflicts
    with Supreme Court precedent or reaches a different result than
    the Supreme Court when presented with materially
    indistinguishable facts. Williams v. Taylor, 
    529 U.S. 362
    , 405
    (2000).
    In its analysis, the state court relied on its interpretation
    of Pennsylvania Supreme Court precedent to determine
    whether Howell established a prima facie violation of his right
    to a jury composed of a representative cross-section of his
    community. Quoting Commonwealth v. Estes, 
    851 A.2d 933
    (Pa. Super. Ct. 2004) (citing Johnson, 
    838 A.2d 663
    ), the court
    set forth the Duren standard for establishing such a violation—
    that (1) an allegedly excluded group is “distinctive” in the
    community; (2) the group’s representation in jury-selection
    panels is not fair and reasonable in relation to the community’s
    population; and (3) the group is under-represented due to its
    systematic exclusion from the jury-selection process—but then
    went on to state that “[p]roof is required of an actual
    discriminatory practice in the jury selection process, not
    merely underrepresentation of one particular group.” App. at
    252-54. The state court acknowledged Howell’s argument that
    he was “not required to prove discriminatory intent . . . under
    Duren,” but the court concluded that “the Pennsylvania
    Supreme Court has held otherwise” and that it was “bound by
    [that] prior decision[].” App. at 253-54.
    Irrespective of how the Superior Court reached its
    conclusion, that conclusion must comport with “clearly
    established Federal law as determined by the Supreme Court
    of the United States.” 
    28 U.S.C. § 2254
    (d)(1); see also
    Williams, 
    529 U.S. at 412
     (“As the statutory language makes
    clear . . . § 2254(d)(1) restricts the source of clearly established
    Federal law to [the Supreme] Court’s jurisprudence.”).
    Therefore, the question before us is whether the Superior
    7
    Court’s decision is consistent with Duren and its progeny.
    Duren established a three-factor test for determining
    when a fair-cross-section violation has occurred. Significantly,
    that test does not include a requirement for proof of
    discriminatory intent. To the contrary, the Court—in a
    footnote—distinguished the Sixth Amendment claim before it
    from cases brought under the Equal Protection Clause by
    noting that, in the latter, a showing of discriminatory purpose
    is essential, but that, in the former, “systematic disproportion
    itself demonstrates an infringement.” Duren, 
    439 U.S. at
    368
    n.26.
    The Commonwealth correctly notes that the Court’s
    statements in a footnote are not necessarily binding authority
    on habeas review because “‘clearly established Federal law’ . .
    . includes only the holdings, as opposed to the dicta, of [the]
    Court’s decisions.” Woods v. Donald, 
    135 S. Ct. 1372
    , 1376
    (2015) (citing White v. Woodall, 
    572 U.S. 415
    , 419 (2014)).
    However, Footnote 26 is not the only place in Duren where the
    Court makes clear that a showing of discriminatory intent is
    not required. In the body of the opinion, the Court enumerated
    the three elements that a prisoner must establish to prove a
    constitutional violation, thereby setting the outer parameters of
    a fair-cross-section analysis, and it simply did not include
    8
    discriminatory intent as one of those elements.2 Therefore,
    requiring a prisoner to show discriminatory intent imposes a
    more stringent standard than the one articulated by the
    Supreme Court. Though states may provide broader
    constitutional protections than required by federal law, they
    “may not impose . . . greater restrictions as a matter of federal
    constitutional law when [the Supreme] Court specifically
    refrains from imposing them.” Oregon v. Hass, 
    420 U.S. 714
    ,
    719 (1975) (emphasis omitted)).
    The state court did not address the three factors
    identified in the Duren test, but instead rested its decision
    exclusively on Howell’s failure to identify a discriminatory
    purpose. By requiring proof of this additional element, the
    Superior Court imposed greater restrictions on Howell than
    those required by the Supreme Court, contrary to and in an
    unreasonable application of clearly established federal law.
    B.
    Because the Superior Court’s decision contradicts
    federal law, this Court must review Howell’s claim de novo.
    To establish a fair-cross-section violation, Howell must prove
    that, at the time of his trial, (1) blacks were a “‘distinctive’
    group in the community”; (2) “representation of [blacks] in
    2
    Writing in dissent, Justice Rehnquist criticized the majority
    for imposing the very distinction between Equal Protection
    Clause cases and Sixth Amendment cases that the Superior
    Court ignores. Duren, 
    439 U.S. at 371
     (Rehnquist, J.,
    dissenting) (emphasizing that “[t]he difference [between equal
    protection and Sixth Amendment cases] apparently lies in the
    fact, among others, that under equal protection analysis prima
    facie challenges are rebuttable by proof of absence of intent to
    discriminate, while under Sixth Amendment analysis intent is
    irrelevant”).
    9
    venires from which juries [were] selected [was] not fair and
    reasonable in relation to the number of such persons in the
    community”; and (3) “this underrepresentation [was] due to
    systematic exclusion of [blacks] in the jury selection process.”
    Duren, 
    439 U.S. at 364
    .
    1. Distinctive Group
    Blacks are “unquestionably a constitutionally cognizable
    group.” Ramseur v. Beyer, 
    983 F.2d 1215
    , 1230 (3d Cir. 1992)
    (en banc). See also United States v. Weaver, 
    267 F.3d 231
    , 239
    (3d Cir. 2001) (finding that blacks are “sufficiently numerous
    and distinct from others in the population” to satisfy the first
    prong of the Duren test (citing Castaneda v. Partida, 
    430 U.S. 482
    , 495 (1977))).
    2. Unfair and Unreasonable Representation
    Howell’s claim that blacks were unfairly and
    unreasonably represented in jury venires “must be supported
    by statistical evidence,” beginning with the percentage of
    blacks in the community at the time of his trial. Weaver, 
    267 F.3d at
    240 (citing Duren, 
    439 U.S. at 364
    ). Relying on the
    2000 Census, Howell has demonstrated that 10.7% of the adult
    population in Allegheny County identified as black. See
    Duren, 
    439 U.S. at 365
     (accepting census data as “prima facie
    evidence of population characteristics”). This population
    percentage must then be compared to the percentage of blacks
    included in the jury venire to determine whether representation
    was proportionately fair and reasonable. 
    Id. at 364-67
    .
    i. Reliability of the Data
    Howell relies on the 2001 study conducted by Gentile
    Meinert & Associates for his claim that blacks made up 4.87%
    of jury pools. However, there is no evidence regarding how
    many people received jury summonses, how many people
    10
    appeared for jury selection (versus the number of individuals
    who received surveys), or how many people failed to fill out
    the survey. Without this information, Howell’s statistical data
    is not sufficiently reliable to support a finding of unfair and
    unreasonable representation.3 See Weaver, 
    267 F.3d at 243-44
    .
    In Weaver, this Court found that a prisoner’s figures
    were too weak to support his claims where the statistician
    based his conclusions only on completed and returned
    questionnaires without accounting for unanswered
    questionnaires. 
    Id.
     The Court highlighted that, to support an
    allegation of under-representation, the statistician was required
    to perform one of three analyses: (1) analyze the race of every
    person in the jury pool; (2) perform a sampling of the jury pool
    3
    Under AEDPA, the state court’s implicit and explicit factual
    findings are presumed correct “if supported by the record.”
    Taylor v. Horn, 
    504 F.3d 416
    , 433 (3d Cir. 2007); see also 
    28 U.S.C. § 2254
    (e)(1). Even if the Superior Court had implicitly
    made a credibility determination regarding Dr. Karns’
    testimony—which it did not, compare Campbell v. Vaughn,
    
    209 F.3d 280
    , 285 (3d Cir. 2000) (finding implicit credibility
    determination where Superior Court relied on the contested
    testimony to conclude that defendant did not demonstrate
    ineffective assistance of counsel), with App. at 252 (noting that
    Howell “relies on the testimony of John F. Karns, Ph.D.,” but
    then reaching its legal determination without any reference to
    or reliance upon Dr. Karns’ testimony)—that determination
    would be undermined by the record for the reasons we explain.
    11
    and then calculate the standard deviation4; or (3) account for
    the statistical impact of the unreturned questionnaires. Id. at
    244. Because he did not provide any of these analyses, this
    Court concluded that the statistical evidence was “too weak to
    support a finding of representation that is unfair and
    unreasonable.”5 Id.
    Howell’s statistical data suffers from the same
    weaknesses we identified in Weaver. As in Weaver, Dr. Karns
    4
    “Standard deviation” is often confused with the similar, but
    distinct, calculation of “standard error.” See Douglas G.
    Altman & J. Martin Bland, Statistics Note, Standard Deviation
    and Standard Errors, 331 Brit. Med. J. 903 (2005). As called
    for in Weaver, reliable data requires a standard deviation
    calculation if the entire population is not accounted for, which
    “indicates how accurately the mean represents sample data.”
    Dong Kyu Lee et al., Standard Deviation and Standard Error
    of the Mean, 68 Korean J. Anesthesiology 220 (2015); see also
    Weaver, 
    267 F.3d at
    238 n.6 (requiring calculation of the
    standard deviation “because it establishes the probability that a
    sample taken from the jury wheel accurately reflects the
    composition of the entire wheel”).
    5
    The Court also noted that discrepancies in the statistician’s
    testimony, wherein he consistently claimed to have examined
    the entire master wheel even though he did not account for
    unreturned surveys, “further undermine[d] the strength of the
    evidence.” Weaver, 
    267 F.3d at 243-44
    .
    12
    did not analyze the racial makeup of the entire jury venire.6
    Though approximately 4500 individuals were given surveys
    over a six-month period, Dr. Karns’ analysis did not take the
    unanswered surveys into consideration, which significantly
    weakens the reliability and influence of the statistical data. 
    Id. at 244
    . As Dr. Karns acknowledged, if a higher percentage of
    blacks failed to answer the survey than whites, the results of
    the survey would be “skewed.” App. at 131. However, Dr.
    Karns does not know how many surveys omitted responses to
    certain questions or went unanswered entirely, let alone the
    race of the individuals who chose not to answer them. Because
    of this missing data, it is not possible to now calculate the
    standard deviation or account for the significance of
    unanswered surveys, as we require.
    Howell claims that Dr. Karns’ data does satisfy Weaver
    because he conducted a validity analysis known as the “Z-
    statistic,” which Howell claims is “akin to standard deviation,”
    and concluded that the chances of his conclusion that blacks
    were under-represented being incorrect “are about four in
    10,000.” Reply Br. at 13 (quoting App. at 112). However, the
    purpose of the “Z-statistic” is simply to determine the “risk of
    being wrong” about a hypothesis. App. at 112. Here, Dr.
    Karns’ starting hypothesis was “that there are too few African-
    Americans” in jury pools. 
    Id.
     However, Dr. Karns did not
    6
    In addition to acknowledging that he had “no idea” whether
    every potential juror filled out the survey, App. at 117—and it
    would be illogical to believe that each person did—Dr. Karns
    also testified that jurors who were originally assembled in civil
    court assignment rooms but were later brought to criminal
    court were not surveyed. Therefore, we can conclude without
    speculation that Dr. Karns’ analysis failed to account for every
    member of the venire.
    13
    provide any analysis to explain how a low likelihood of this
    hypothesis being incorrect sufficiently demonstrates that his
    statistical representations are reliable, particularly in light of
    the unaccounted for, unanswered surveys. For instance, it
    could certainly be true that blacks appear on jury pools less
    often than we would statistically expect, but that the degree of
    under-representation does not rise to the level of a
    constitutional violation. Dr. Karns’ Z-statistic analysis
    regarding the accuracy of his general hypothesis cannot
    substitute a standard deviation calculation, which is an inquiry
    into the reliability of the statistics he presented and is required
    by our precedent.
    Because Howell’s statistical data fails to account for the
    entire jury venire using one of the statistical methodologies
    approved by this Court, it is “too weak to support a finding of
    representation that is unfair and unreasonable.” Weaver, 
    267 F.3d at 244
    .
    ii. Significance of the Data
    Even if Howell had provided reliable data, courts
    around the nation, including our own, have found that
    representation was not unfair or unreasonable with disparity
    levels greater than or similar to those presented here.
    To determine the significance of the statistical evidence,
    we must compare the population percentage (10.7%) with the
    jury venire percentage (4.87%). This Court has relied on two
    methods of statistical analysis to determine the significance of
    14
    the disparity between the percentages: absolute disparity7 and
    comparative disparity.8 Weaver, 
    267 F.3d at 241
    ; Ramseur,
    983 F.2d at 1233-35.
    The absolute disparity in this case, 5.83%, is lower than
    or similar to absolute disparities in other cases where courts
    have found no constitutional violation, and in fact, numerous
    courts have noted that an absolute disparity below 10%
    generally will not reflect unfair and unreasonable
    representation. See United States v. Shinault, 
    147 F.3d 1266
    ,
    1273 (10th Cir. 1998) (noting that courts of appeals “generally
    are reluctant to find [unfair and unreasonable representation]
    when the absolute disparities are less than 10%”); see also,
    7
    Absolute disparity reflects the difference in the percentage of,
    in this case, blacks in the general voting-age population and in
    the jury venire: 10.7% (population percentage) - 4.87% (venire
    percentage) = 5.83% (absolute disparity). This absolute
    disparity reflects that, in a jury pool of one hundred people,
    approximately six fewer black people would be in the pool than
    statistically expected.
    8
    Comparative disparity “measures the decreased likelihood
    that members of an underrepresented group will be called for
    jury service” relative to what would be expected given the
    percentage of the general population that group comprises.
    United States v. Shinault, 
    147 F.3d 1266
    , 1272 (10th Cir. 1998)
    (emphasis in original) (cited by Weaver, 
    267 F.3d at 241-42
    ).
    This is calculated by dividing the absolute disparity by the
    population percentage: 5.83% (absolute disparity) ÷ 10.7%
    (population percentage) = 54.49% (comparative disparity).
    This comparative disparity reflects that, at the time of Howell’s
    trial, blacks were 54.49% less likely to be on venires than if the
    representation was directly proportional to their population in
    the County.
    15
    e.g., Thomas v. Borg, 
    159 F.3d 1147
    , 1151 (9th Cir. 1998) (5%
    absolute disparity insufficient even though no blacks were on
    jury panel); United States v. Gault, 
    141 F.3d 1399
    , 1402-03
    (10th Cir. 1998) (3.19%, 5.74%, and 7.0% absolute disparities
    insufficient); United States v. Pion, 
    25 F.3d 18
    , 23 (1st Cir.
    1994) (3.4% absolute disparity insufficient); Ramseur, 983
    F.2d at 1232 (absolute disparity of 14.1% “borderline”);
    United States v. Suttiswad, 
    696 F.2d 645
    , 649 (9th Cir. 1982)
    (2.8%, 4.7%, and 7.7.% absolute disparities insufficient).
    Likewise, courts have found that comparative
    disparities similar to the comparative disparity in this case,
    54.49%, were insufficient to demonstrate unfair and
    unreasonable representation. See, e.g., United States v.
    Chanthadara, 
    230 F.3d 1237
    , 1257 (10th Cir. 2000) (finding
    comparative disparity of 40.89% insufficient where the
    distinctive group represented 7.9% of the population); United
    States v. Clifford, 
    640 F.2d 150
    , 155-56 (8th Cir. 1981)
    (finding comparative disparity of 46% insufficient where the
    group represented 15.6% of the population). But see LaRoche
    v. Perrin, 
    718 F.2d 500
    , 502-03 (1st Cir. 1983) (holding that a
    prima facie challenge was established where the comparative
    disparity was 68.22% and the group comprised 38.4% of the
    population), overruled on other grounds by Barber v. Ponte,
    
    772 F.2d 982
     (1st Cir. 1985).
    When compared to factually similar cases, the absolute
    and comparative disparities reflected in this case do not make
    a prima facie showing of unconstitutional under-
    representation.
    3. Systematic Exclusion
    If Howell’s claims were supported by reliable statistical
    evidence, to prove a cross-section violation, Howell would
    need to show that the under-representation of blacks in jury
    16
    pools is “due to systematic exclusion in the jury selection
    process.” Weaver, 
    267 F.3d at
    244 (citing Duren, 
    439 U.S. at 366
    ). In Duren, the Supreme Court found systematic exclusion
    where a state law permitted women to exclude themselves from
    jury selection simply because of their gender. 
    439 U.S. at 367
    .
    Unlike in Duren, where the system that caused the under-
    representation—a state statute—was readily apparent, there is
    no identifiable cause for the under-representation of blacks in
    jury venires in Allegheny County. Therefore, to demonstrate
    “systematic exclusion,” Howell must show “a large
    discrepancy over time such that the system must be said to
    bring about the underrepresentation.” Weaver, 
    267 F.3d at 244
    .
    We consider the nature of the system, length of time studied,
    and “efforts at reform to increase the representativeness of jury
    lists” in determining whether the jury selection system caused
    the under-representation. Ramseur, 983 F.2d at 1234-35.
    i. Nature of the System
    A selection process that is facially neutral is unlikely to
    demonstrate systematic exclusion. See Ramseur, 983 F.2d at
    1235. In Ramseur, we concluded that the selection process was
    facially neutral because the pool of jurors (the “Master List”)
    was composed of names from both the voter registration and
    Department of Motor Vehicles lists, and, therefore, did not
    preference any particular age, gender, or race. Id. Likewise, at
    the time of Howell’s trial, the Master List consisted of names
    from Allegheny County’s list of registered voters and the
    Pennsylvania Department of Transportation’s driving records.
    Howell does not contest the propriety of Allegheny County’s
    method for compiling its Master List, and these parallels
    demonstrate that the nature of the system was facially neutral.
    17
    ii. Length of Time Studied
    Even assuming that Howell’s data was based on a
    reliable study, that study must have demonstrated ongoing
    discrimination over a sufficient period of time. In Ramseur,
    this Court held that a study conducted over the course of two
    years was not sufficient to show a history of abuse that would
    reflect a systematic exclusion. 983 F.2d at 1235. Howell seeks
    to distinguish the six-month study in this case from Ramseur
    by noting that, in Duren¸ the underlying study lasted for only
    eight months.9
    Howell cannot distinguish his case from Ramseur by
    relying on the eight-month study in Duren because the
    problematic system there—a gender-based exemption
    statute—was readily identifiable and undisputed. Duren, 
    439 U.S. at 367
    . Additionally, unlike here, where the data reflects
    an amalgamation of the racial makeup of jury pools over the
    six-month period, Duren undisputedly demonstrated “that a
    large discrepancy occurred not just occasionally but in every
    weekly venire for a period of nearly a year.” 
    Id. at 366
    . The
    Supreme Court emphasized that this repeated, perpetual under-
    representation “manifestly indicate[d] that the cause of the
    under-representation was systematic.” 
    Id.
     Howell’s evidence is
    not similarly specific and does not support a conclusion that
    the under-representation was occurring in every, or even nearly
    9
    On appeal, Howell also points to media reports and studies
    regarding racial under-representation that began in 2002;
    however, these studies were not part of the record before the
    state court, and we cannot consider them. See S.H. ex rel.
    Durrell v. Lower Merion Sch. Dist., 
    729 F.3d 248
    , 267 n.27 (3d
    Cir. 2013) (refusing to consider evidence offered for the first
    time on appeal).
    18
    every venire for a substantial period of time.
    iii. Efforts to Reform
    Where the government is engaged in on-going efforts to
    improve the representativeness of jury lists, it is less likely that
    the data reflects that under-representation is due to a systematic
    exclusion in the jury process. Ramseur, 983 F.2d at 1235. We
    presume that the process is legitimate where the government’s
    efforts seem likely to create a representative jury, even if the
    statistical evidence demonstrates that the pool is “not
    representative enough.” Id.
    At the time of Howell’s trial, Allegheny County was
    unable to say whether there was a representation problem with
    its Master List because its records did not reflect the races of
    potential jurors. Around 2002, to remedy the risk of under-
    representation, the Court Administration Office revised its
    eligibility questionnaire to include questions regarding race,
    age, and gender so that it could better understand whether a
    particular group was over-represented or under-represented.
    Allegheny County additionally implemented procedures to
    follow up on unreturned questionnaires, ensure that the Master
    List reflects up-to-date addresses, and encourage individuals to
    respond to jury summonses. According to the Court
    Administration Office, each of these actions was implemented
    to better ensure proportionate representation. These laudable
    remedial actions warrant “some presumption of [the jury
    system’s] legitimacy,” Ramseur, 983 F.2d at 1235, and reflect
    that Allegheny County’s processes were not systematically
    exclusive.
    IV.
    Though the Pennsylvania Superior Court misapplied the
    Supreme Court’s precedent in denying Howell’s Sixth
    Amendment claim, on de novo review, we find that Howell
    19
    failed to show that Allegheny County’s jury selection
    processes systematically excluded black jurors. We will
    therefore affirm the District Court’s denial of habeas relief.
    20
    PORTER, Circuit Judge, concurring.
    I join the majority in holding that Joseph Howell failed
    to satisfy the second and third requirements of Duren v.
    Missouri, 
    439 U.S. 357
     (1979). But I reach that conclusion
    slightly differently. On Duren’s second prong, I would avoid
    the soundness-of-the-statistics debate for a simple reason: even
    assuming       arguendo      that   Howell’s     statistics  are
    methodologically sound, the disparity figures are within the
    range that we have held constitutionally permissible. So I
    would hold that Howell fails Duren’s second requirement on
    that basis. On Duren’s third requirement, I agree with the
    majority’s analysis. But I supplement it to underscore that
    Allegheny County’s jury-selection system goes above and
    beyond what is constitutionally required, so there cannot be
    systematic exclusion.
    To satisfy Duren’s second requirement, a defendant
    must show that “the representation of [an underrepresented
    distinctive] group in jury venires is not ‘fair and reasonable’ in
    relation to the number of such persons in the community.”
    United States v. Weaver, 
    267 F.3d 231
    , 237 (3d Cir. 2001)
    (citing Duren, 
    439 U.S. at 364
    ). As the majority observes, two
    statistical measurements drive this analysis: absolute disparity
    and comparative disparity. We consider both of these disparity
    measures, which makes us something of an outlier. See Nancy
    Gertner, et al., The Law of Juries § 2.11 (10th ed. 2018) (noting
    that while “[t]he Supreme Court has not mandated the use of
    one approach over another,” in practice, “[m]ost [courts] have
    rejected comparative disparity analysis”).
    Howell’s statistics show an absolute disparity of 5.83%,
    which is easily within the range typically found
    constitutionally permissible. As the leading treatise
    1
    summarizes, “[m]any courts have adopted a threshold of 10%
    absolute disparity.” Gertner, § 2.12. We have followed this
    trend, marking the threshold a smidge higher. See Ramseur v.
    Beyer, 
    983 F.2d 1215
    , 1232 & n.18 (3d Cir. 1992) (“Courts
    addressing the question of whether a given absolute disparity
    constitutes ‘substantial underrepresentation’ have held that
    absolute disparities between 2.0% and 11.5% do not constitute
    substantial underrepresentation.” (quoting Castaneda v.
    Partida, 
    430 U.S. 482
    , 494 (1977))). So the absolute disparity
    of 5.8% in this case is constitutionally permissible under
    authorities from this and other courts.
    This means that Howell must rely on comparative
    disparity to satisfy Duren’s second prong. This is a much closer
    question. Under our precedents, the comparative disparity of
    54.5% shown here is troubling. Ramseur, 983 F.2d at 1232
    (describing “a comparative disparity of about 40%” as
    “borderline” but ultimately rejecting prima facie case); see also
    Weaver, 
    267 F.3d at 243
     (describing comparative disparity
    figures of 40.01% for blacks and 72.98% for Hispanics as
    “quite high,” but qualified that the figures were of limited value
    because both groups formed “a small percentage of the
    population”). But we have never held that a high comparative
    disparity is itself sufficient to satisfy Duren’s second prong.
    And indeed, other courts have rejected fair-cross-section
    challenges involving comparative disparities higher than (or
    similar to) the one here.1 So the comparative-disparity figure
    1
    See, e.g., United States v. Shinault, 
    147 F.3d 1266
    , 1273 (10th
    Cir. 1998) (permitting comparative disparities of “48%, 50%,
    and almost 60%”); United States v. Chanthadara, 
    230 F.3d 1237
    , 1257 (10th Cir. 2000) (permitting “a comparative
    disparity of 58.39%”); United States v. Sanchez, 
    156 F.3d 875
    ,
    2
    in this case—while high—is not enough to satisfy Duren’s
    second prong.
    Turning to Duren’s third requirement, Howell must
    show “the underrepresentation is caused by the ‘systematic
    exclusion of the group in the jury selection process.’” Weaver,
    
    267 F.3d at 237
     (quoting Duren, 
    439 U.S. at 364
    ). On this
    point, I am puzzled by the dissent’s insistence that the County’s
    system is constitutionally deficient.
    The County’s two-track method of selecting jurors is
    structurally sound. It first draws names from voter-registration
    lists. It then supplements this by pulling additional names from
    motor-vehicle records. If anything, the County’s system goes
    above and beyond what is required, as courts have consistently
    held that using voter-registration lists alone is sufficient.2 “Not
    879 & n.4 (8th Cir. 1998) (acknowledging a comparative
    disparity of 58.3%, but declining to address statistics at all to
    “simply hold that when jury pools are selected from voter
    registration lists, statistics alone cannot prove a Sixth
    Amendment violation”); Hafen, 726 F.2d at 23–24 (permitting
    comparative disparity of 54.2%); United States v. Sanchez-
    Lopez, 
    879 F.2d 541
    , 548–49 (9th Cir. 1989) (permitting
    comparative disparity of 52.9%); United States v. Orange, 
    447 F.3d 792
    , 798–99 (10th Cir. 2006) (permitting comparative
    disparity of 51.22%).
    2
    United States v. Guzman, 
    468 F.2d 1245
    , 1247–49 (2d Cir.
    1972) (approving the use of voter-registration lists as the sole
    source of names for jury selection); United States v. Odeneal,
    
    517 F.3d 406
    , 412 (6th Cir. 2008) (approving jury
    administrator’s use of voter-registration lists, noting these “are
    the presumptive statutory source for potential jurors”) (citing
    3
    only has the use of the voter registration lists been uniformly
    approved by the Court[s] of Appeals as the basic source for the
    jury selection process … Congress specifically approved the
    use of such lists even though it was recognized that persons
    who chose not to register would be excluded from the jury
    selection process.” United States v. Cecil, 
    836 F.2d 1431
    , 1448
    (4th Cir. 1988) (citing 
    28 U.S.C. § 1863
    (b)(2)). In fact, the
    County’s two-track system here is strikingly similar to the one
    we upheld in Ramseur. 983 F.2d at 1233 (noting that the
    “mechanism used to create the source lists was facially neutral
    with respect to race,” as the New Jersey county in question
    “utilized voter registration and Department of Motor Vehicle
    lists to create its jury venire”).
    Unsurprisingly, then, the dissent cites no case in which
    a hybrid system like this one—i.e., voter-registration lists
    supplemented with motor-vehicle records—has been held to
    systematically exclude a distinctive group. In dicta, we have
    speculated “that if the use of voter registration lists over time
    did have the effect of sizeably underrepresenting a particular
    class or group on the jury venire, then under some
    circumstances, this could constitute a violation of a defendant’s
    fair cross-section rights under” the Sixth Amendment. Weaver,
    
    267 F.3d at
    244–45 (internal quotation marks and citation
    omitted). But that theoretical possibility was not the reality in
    Weaver, as “nothing in the record” showed persistent
    systematic exclusion of minority jurors. 
    Id. at 245
    . And
    
    28 U.S.C. § 1863
    (b)); United States v. Greatwalker, 
    356 F.3d 908
    , 911 (8th Cir. 2004) (finding no systematic exclusion from
    jury selection plan that draws its pools of prospective jurors
    randomly from lists of persons who voted in the last
    presidential election).
    4
    whatever the merits of that theoretical possibility, we have
    never invoked it to hold that a hybrid system like this one
    systematically excluded a distinctive group. Given that
    Congress has made voter-registration lists the presumptive
    source for selecting jurors, such a holding could imperil juror-
    selection methods across many jurisdictions.
    In support of systematic exclusion, Howell argues that
    the County’s problems with “non-representative jury venires
    were widely known well before” Howell’s trial, largely
    because the County and some academics studied it. Appellant’s
    Br. 36–39. This is weak tea. The fact that the County studied
    this issue does not show that the County knew its selection
    system was constitutionally unsound; rather, it may simply
    show that the County was responsibly trying to determine the
    system’s soundness or seeking to improve (already
    constitutionally sufficient) representation. In Ramseur, we
    viewed a New Jersey county’s efforts to diversify jury venires
    just this way, approvingly noting the county’s “efforts at
    reform to increase the representativeness of jury lists.” 983
    F.2d at 1235. Howell’s inferences, by contrast, would
    perversely punish the County for its salutary reform efforts.
    In sum, if the County used only voter-registration lists
    to assemble the jury venire, it would be employing a method
    widely upheld as constitutional by the courts of appeals and
    statutorily prescribed by the Jury Selection and Service Act. 
    28 U.S.C. §§ 1861
    –78. By supplementing this method with
    motor-vehicle records, the County goes beyond this widely
    approved method to mirror the system upheld in Ramseur.
    Howell has not suggested how the County could improve upon
    this system and I see no constitutional requirement for it to do
    so.
    5
    RESTREPO, Circuit Judge, concurring in part and dissenting
    in part.
    I join the majority opinion only with respect to Part
    III.A, in which the majority holds that we are not required to
    accord deference under the Antiterrorism and Effective Death
    Penalty Act of 1996 (“AEDPA”) to the legal conclusions of the
    Pennsylvania Superior Court because that court’s decision was
    contrary to, or involved an unreasonable application of, clearly
    established federal law. I respectfully dissent from the
    remainder of the majority opinion because, in my view, Howell
    has established a prima facie violation of his Sixth Amendment
    right to have his petit jury drawn from a fair cross-section of
    the community, and I would reach the merits of his fair-cross-
    section claim because the Commonwealth has presented no
    evidence to rebut Howell’s statistical analysis or the
    qualifications of his expert witness. The majority, however,
    lends undue credence to the Commonwealth’s speculative
    attack on the reliability of Howell’s statistics and, in the
    process, sets forth a new standard of statistical purity that will
    foreclose nearly all fair-cross-section claims. And with respect
    to the merits of Howell’s fair-cross-section claim, the majority
    and concurring opinions interpret the case law in a way that
    deprives the Sixth Amendment of any power to provide a
    remedy in cases where a distinctive group that constitutes less
    than 10% (or, for the concurrence, 11.5%) of the population is
    systematically excluded from serving on venires, even if the
    entire group is completely excluded from venire service. Such
    an interpretation simply cannot be an accurate statement of the
    law.
    1
    I.
    Howell presented evidence that black persons
    constituted 10.7% of the jury-service-eligible population of
    Allegheny County in the early 2000s but merely 4.87% of
    persons serving on venires during the same period. Thus,
    according to Howell’s evidence, black persons in Allegheny
    County were underrepresented on venires by approximately
    54.49%. Put another way, it appears that over half of
    Allegheny County’s black jury-service-eligible population—a
    significant population of nearly 110,000 people—was
    excluded from serving on venires.
    Rather than discussing these troubling statistics at
    length, the majority simply attacks their reliability. In so
    doing, the majority misapplies our precedent in United States
    v. Weaver, 
    267 F.3d 231
     (3d Cir. 2001), and, as a result, sets a
    new bar for statistical reliability that almost no litigant in a fair-
    cross-section case will be able to satisfy.1
    1
    Independently, the Court also may lack authority
    under AEDPA to probe into the reliability of Howell’s
    statistics in the first place. Pursuant to AEDPA, in a section
    2254 proceeding such as this one, “a determination of a factual
    issue made by a State court shall be presumed to be correct.”
    
    28 U.S.C. § 2254
    (e)(1). Both implicit and explicit factual
    findings are presumed to be correct under section 2254(e)(1).
    Taylor v. Horn, 
    504 F.3d 416
    , 433 (3d Cir. 2007). Two of the
    three judges on the panel of the Superior Court appear to have
    reached their decisions by taking Howell’s statistical evidence
    at face value, which, in my opinion, may constitute an implicit
    factual finding that is entitled to the “presumption of
    correctness” under section 2254(e)(1). See App. 258.
    2
    The majority reads Weaver as requiring all litigants
    asserting fair-cross-section claims to either (1) produce
    documentary evidence that they conducted a complete census
    of the races of every single individual in the relevant jury pool
    (e.g., every person on the “master wheel” or venire), or (2)
    perform sampling of the jury pool “and then calculate the
    standard deviation,” or (3) “account for the statistical impact”
    of persons in the jury pool who were not surveyed or studied.
    
    267 F.3d at 244
    . This reading of Weaver disregards the
    specific context of that case. In Weaver, the demographer who
    provided expert testimony regarding the racial makeup of the
    “master wheel” in the Erie Division of the Western District of
    Pennsylvania purported to have studied all persons on the
    “master wheel,” on which 5,877 persons were listed. See 
    id. at 243
    . Our Court determined, however, that the demographer
    “based his testimony on the returned questionnaires,” of which
    there were only 4,753. 
    Id.
     Thus, in Weaver, concrete
    evidence—figures that demonstrated with specificity that
    1,124 persons, or over 19%, of the relevant jury pool were not
    included in the study—effectively impeached the
    demographer’s testimony that he had studied all persons in the
    jury pool. Consequently, because the demographer did not—
    either quantitatively or qualitatively—account for the glaring
    discrepancy in his testimony, our confidence in the reliability
    of his statistics was undermined.
    Placed in context, Weaver stands for the proposition that
    “the strength of [a litigant’s statistical] evidence” is
    “undermined” when (1) the state produces concrete evidence
    that the petitioner’s expert did not study all persons in the
    relevant jury pool and (2) the expert neither (A) “perform[ed]
    sampling” of the jury pool “and then calculate[d] the standard
    3
    deviation” nor (B) “account[ed] for the statistical impact of”
    unstudied or uncounted persons in the jury pool. 
    Id. at 244
    .
    Here, there is no such concrete evidence that Howell’s
    expert failed to study all persons on the venires during the six-
    month study period—there is only speculation. Despite its
    failure to substantively challenge the reliability of Howell’s
    statistics or the qualifications of Howell’s expert in any of the
    state-court proceedings below, the Commonwealth, in its brief,
    now argues that the Court should disregard Howell’s statistical
    evidence solely because his expert, Dr. John F. Karns, Ph.D.,
    “did not know if every individual [in the studied venires]
    complied with the request to fill out the questionnaire[s].”
    Appellee’s Br. 15. The Commonwealth presents no evidence
    regarding the number of veniremembers who allegedly did not
    return the questionnaires; it merely speculates that there could
    have been veniremembers who did not return the
    questionnaires.
    For the majority, mere speculation of this nature is
    sufficient to defeat Howell’s Sixth Amendment fair-cross-
    section claim. This holding—that the state can defeat a fair-
    cross-section claim simply by speculating, with no evidentiary
    support, that a habeas petitioner’s statistics may be flawed—
    transforms the modest holding in Weaver regarding statistical
    reliability into a holding that dramatically heightens the burden
    of proof in fair-cross-section cases. In effect, the majority
    holds that, to state a Sixth Amendment fair-cross-section
    claim, a litigant must produce unassailable proof that she
    conducted a complete census of every single member of the
    relevant jury pool; if the state simply speculates that certain
    members of the jury pool may have been excluded from the
    study, and even if the state provides zero evidence to that
    4
    effect, the litigant’s fair-cross-section claim fails unless certain
    limited conditions are met.
    The majority also takes a severely constrained view
    with respect to what evidence can satisfy such limited
    conditions and requires Howell to produce evidence that is
    wholly irrelevant to its inquiry into the reliability of his
    statistics. Relying on its reading of Weaver, the majority holds
    that because Howell’s statistical analysis is fundamentally
    undermined by the Commonwealth’s speculation regarding the
    potential existence of unstudied veniremembers,2 Howell’s
    claim may only survive if he either (1) “calculate[s] the
    standard deviation” or (2) “account[s] for the statistical impact
    of . . . unreturned questionnaires.” Howell has produced
    evidence that satisfies both of these conditions, even assuming
    that both conditions are relevant. Regarding the “significance
    of unanswered surveys,” the only concrete evidence in the
    record that indicates that certain veniremembers were omitted
    2
    As an ancillary matter, the majority also holds
    that Howell’s statistical evidence is undermined by the fact that
    “there is no evidence regarding how many people received jury
    summonses.” It is unclear how information with respect to
    “how many people received jury summonses” is relevant to
    Howell’s claim because his claim is based on the composition
    of the venires—the persons who actually appeared for jury
    service—in Allegheny County, a type of claim that has long
    been recognized as cognizable by the Supreme Court. See,
    e.g., Taylor v. Louisiana, 
    419 U.S. 522
    , 538 (1975) (“[T]he
    jury wheels, pools of names, panels, or venires from which
    juries are drawn must not systematically exclude distinctive
    groups in the community and thereby fail to be reasonably
    representative thereof.” (emphasis added)).
    5
    from the study is that “a very small number” of “surveys
    contain[ed] incomplete information.” App. 118. Dr. Karns
    explicitly testified as to the statistical impact of these
    incomplete surveys on his results: the number of such surveys
    was “so small that it [did] not change [his] opinion.” Id. at 128.
    Thus, Howell has accounted for the only concrete evidence in
    the record that his statistical analysis may be based on less than
    complete information, and, therefore, Howell has satisfied one
    of the majority’s requirements.
    Regarding the majority’s requirement that Howell
    calculate the standard deviation, it is not clear to me how
    calculation of the standard deviation relates to the question that
    the majority seeks to answer:            How do (potentially)
    unaccounted-for veniremembers affect the reliability of
    Howell’s statistical analysis? “[S]tandard deviation is a
    measure of [the] variability . . . of the population from which
    [a] sample was drawn.”3 In other words, standard deviation is
    an expression of “how widely scattered some measurements
    [of a population] are.”4 For example, students who score a 141
    on the LSAT have scores that are one standard deviation from
    3
    Douglas G. Altman & J. Martin Bland, Statistics
    Note, Standard Deviations and Standard Errors, 331 Brit.
    Med. J. 903 (2005), https://www.ncbi.nlm.nih.gov/pmc/
    articles/PMC1255808/pdf/bmj33100903.pdf         (emphasis
    added).
    4
    Id.
    6
    the mean score of 151.5 But the fact that one standard deviation
    is equivalent to approximately 10 points in the context of the
    distribution of LSAT scores tells us nothing about the
    statistical reliability of the analysis conducted by the Law
    School Admission Council—it only tells us how the scores are
    distributed on a curve. It appears to me that the majority
    actually desires a calculation of the “standard error,” which
    “indicates the uncertainty around the estimate of the mean” due
    to, among other things, sampling errors.6 “The terms ‘standard
    error’ and ‘standard deviation’ are often confused.”7 The
    former concept, standard error, concerns the reliability of
    Howell’s statistics, which statistics indicate that over the
    course of the study period, a mean of 4.87 black persons served
    on every venire of 100 persons; standard error would tell us
    how confident we should be that the mean of 4.87 is an
    accurate figure. In requiring that Howell instead calculate the
    standard deviation, the majority perpetuates an error of
    terminology first committed by our Court in Weaver. See 
    267 F.3d at 244
     (“In order to support Weaver’s allegation of
    underrepresentation on the master wheel, [his expert] would
    have had to . . . calculate the standard deviation . . . .”). Thus,
    5
    See Memorandum from Lisa Anthony, Senior
    Research Assoc., Law Sch. Admission Council, to LSAT
    Score       Recipients      2       (June       20,      2017),
    https://www.lsac.org/sites/default/files/legacy/docs/default-
    source/data-%28lsac-resources%29-docs/lsat-score-
    distribution.pdf.
    6
    Altman & Bland, supra note 3.
    7
    Id.
    7
    the majority requires Howell to produce evidence that is not at
    all relevant to probing the reliability of his statistics.8
    8
    If, however, the majority truly desires a
    calculation of the standard deviation—which is irrelevant for
    the reasons stated above—Howell has produced equivalent
    statistical evidence.     Dr. Karns used a “difference-of-
    proportion test” by calculating a “Z-statistic,” App. 112, and
    then calculating what social scientists refer to as a “P value,”
    which is a “statistical summary of the compatibility between
    the observed data and what we would predict or expect to see
    if we knew the entire statistical model.” Sander Greenland et
    al., Statistics Tests, P Values, Confidence Intervals, and
    Power:       A Guide to Misinterpretations, 31 Eur. J.
    Epidemiology 337, 339 (2016). Put differently, a P value “can
    be viewed as a continuous measure of the compatibility
    between the data and the entire model used to compute it,
    ranging from 0 for complete incompatibility to 1 for perfect
    compatibility.” Id. Similar to the way that standard deviation
    indicates the variance within a population, a P value indicates
    the variance between observed data and the data that we would
    expect to observe. Here, for instance, we would expect that the
    percentage of black persons serving on venires in Allegheny
    County would mirror the black jury-service-eligible population
    of Allegheny County as a whole (10.7%). As Dr. Karns
    observed, however, black persons constituted merely 4.87% of
    persons serving on venires. That observed data (4.87%) varies
    widely from the expected data (10.7%), resulting in a P value
    of .0004 according to Dr. Karns, which closely nears complete
    incompatibility. See App. 112 (characterizing the “chances of
    being wrong in stating that there are too few African[
    ]Americans” as “about four in 10,000”). Statisticians often
    8
    Further, standing alone, the sample size of the study
    upon which Howell relies indicates that Howell’s statistics are
    reliable. Approximately 4,500 persons were surveyed in
    connection with the study. Unrebutted expert testimony in this
    case establishes that a “sample of 4[,]500 is relatively large.”
    App. 119. Because the sample in this case was so large, the
    standard error necessarily is small because “[t]he standard
    error falls as the sample size increases, as the extent of
    variation is reduced.”9 By questioning the reliability of the
    statistics resulting from such a large sample size and by
    emphasizing the alleged importance of surveying every single
    member of venires without exception, the majority undermines
    the very concept of sampling in Sixth Amendment challenges.
    In sum, the majority opinion sets forth a new standard
    of statistical purity that appears to be unattainable for nearly all
    litigants—and particularly for habeas petitioners—in fair-
    cross-section cases. Litigants are required to present statistical
    evidence to support fair-cross-section claims. See Duren v.
    Missouri, 
    439 U.S. 357
    , 364 (1979). If the state can
    fundamentally undermine a litigant’s statistical analysis with
    mere speculation that her statistics are unreliable, nearly all
    characterize P values in terms of “the probability that chance
    alone produced the observed association.” Greenland et al.,
    supra, at 340. Thus, if the majority desires statistical evidence
    regarding variance—which is what standard deviation
    expresses—Howell has provided such evidence to the Court in
    the form of a P value.
    9
    Altman & Bland, supra note 3.
    9
    force has been drained from the Sixth Amendment’s fair-cross-
    section requirement.
    II.
    Accepting the reliability of his statistical evidence,
    Howell, in my view, has satisfied both the second and third
    prongs of the test espoused by the Supreme Court in Duren v.
    Missouri, 
    439 U.S. at 364
    ;10 namely, he has demonstrated that
    (A) “the representation” of black persons “in venires from
    which juries are selected is not fair and reasonable in relation
    to the number of such persons in the community” and (B) “this
    underrepresentation is due to the systematic exclusion of this
    group in the jury-selection process.”
    A.
    Howell has demonstrated that black persons in
    Allegheny County were underrepresented on venires by
    approximately 54.49% in the early 2000s. This rate of
    underrepresentation simply cannot be “fair and reasonable”
    under Duren.
    “[N]either Duren nor any other decision of th[e
    Supreme] Court specifies the method or test courts must use to
    measure the representation of distinctive groups in jury pools.”
    10
    As the majority recognizes, Howell undoubtedly
    has satisfied Duren’s first prong, which requires him to
    demonstrate that black persons are “a ‘distinctive’ group in the
    community.” Duren, 
    439 U.S. at 364
    ; see also Ramseur v.
    Beyer, 
    983 F.2d 1215
    , 1230 (3d Cir. 1992) (en banc) (holding
    that black persons are “unquestionably a constitutionally
    cognizable group”).
    10
    Berghuis v. Smith, 
    559 U.S. 314
    , 329 (2010). Our Court
    previously has utilized “absolute disparity” and “comparative
    disparity” to analyze the merits of fair-cross-section claims.
    Weaver, 
    267 F.3d at
    241 & n.11. “Absolute disparity” is the
    “difference between [(x)] the percentage of a certain
    population group eligible for jury duty and [(y)] the percentage
    of that group who actually appear in the venire.” Ramseur v.
    Beyer, 
    983 F.2d 1215
    , 1231 (3d Cir. 1992) (en banc).
    “Comparative disparity is calculated by dividing [(x)] the
    absolute disparity by [(y)] the population figure for a
    population group.” 
    Id.
     Although “both methods have been
    criticized,” Weaver, 
    267 F.3d at 242
    , we have held that “figures
    from both methods inform the degree of underrepresentation,”
    and we “examine and consider the results of both in order to
    obtain the most accurate picture possible,” 
    id. at 243
    .
    The comparative disparity in this case is 54.49%, while
    the absolute disparity in this case is 5.83%.                The
    Commonwealth argues that analysis of the absolute disparity
    is the “starting place” when considering a fair-cross-section
    challenge and that, given the absolute-disparity figure in this
    case, it also should be the ending place for Howell’s fair-cross-
    section claim. Appellee’s Br. 19. Relying on dicta in our
    decision in Ramseur v. Beyer, 
    983 F.2d 1215
    , the
    Commonwealth argues that “[a]bsolute disparities between
    2.0% and 11.5% have not constituted substantial
    underrepresentation” and that, “[t]herefore, under applicable
    precedent, an [a]bsolute [d]isparity of 5.83% is statistically
    insufficient to demonstrate a prima facie showing of a Sixth
    Amendment violation.” Appellee’s Br. 20 (emphasis omitted).
    This argument not only disregards our Court’s observation that
    “[o]ur precedent does not dictate that one method of statistical
    analysis should be used rather than another,” Weaver, 
    267 F.3d 11
    at 241, but also misapprehends what the absolute-disparity
    figure captures. Viewed in isolation, an absolute-disparity
    figure lacks any meaning because the same absolute-disparity
    figure can imply drastically different levels of
    underrepresentation in two distinct populations.
    For example, if, as the Commonwealth seems to
    suggest, an absolute disparity of over 11.5% is required for a
    litigant to state a Sixth Amendment fair-cross-section claim,
    Howell would never be able to state a fair-cross-section claim;
    the black jury-service-eligible population of Allegheny County
    is 10.7%, and thus the maximum absolute disparity in Howell’s
    case is 10.7%, which assumes the complete exclusion of black
    persons from service on venires (i.e., a comparative disparity
    of 100%). By contrast, in Philadelphia County, for example,
    which has a black population of approximately 43.4%, an
    absolute disparity of 11.5% would equate to
    underrepresentation of black persons on venires at a rate (and
    a comparative disparity) of 26.5%, raising much fewer
    constitutional concerns. It approaches absurdity to argue that
    the entire black population of Allegheny County could be
    excluded from serving on venires without violating the
    Constitution simply because a single metric—absolute
    disparity—is not high enough, without reference to any other
    factors.
    But the majority and concurring opinions adopt
    precisely that argument. The majority holds that “an absolute
    disparity below 10% generally will not reflect unfair and
    unreasonable representation.” The concurrence takes this line
    of argument even further, framing an absolute disparity of 10%
    as a “threshold” matter and implying that this Court has set the
    “threshold” at the even higher figure of 11.5%. By definition,
    12
    the absolute disparity in a given case can only be as high as the
    percentage of the population that a distinctive group
    constitutes. If a litigant must present evidence of an absolute
    disparity of 10% (or, for the concurrence, 11.5%) as a
    “threshold” matter to state a fair-cross-section claim, then
    litigants, as a matter of law, cannot state fair-cross-section
    claims if the distinctive group that they allege was
    systematically excluded from serving on venires constitutes
    less than 10% (or 11.5%) of the population because, in such a
    case, even complete exclusion of such a group would not result
    in an absolute disparity of 10% (or 11.5%). In essence, the
    majority and concurring opinions hold that the Sixth
    Amendment provides no remedy for complete, systematic
    exclusion of distinctive groups in the community if those
    groups constitute less than 10% (or 11.5%) of the population.
    Both the majority and concurring opinions also
    misunderstand the interaction between absolute disparity and
    comparative disparity. Analyzing the absolute disparity and
    comparative disparity in a case is not an either-or proposition:
    “figures from both methods inform the degree of
    underrepresentation.” Id. at 243 (emphasis added). We look
    at both figures because comparative disparity is a dependent
    variable—in fact, absolute disparity is the numerator in the
    formula used to calculate comparative disparity. In other
    words, we cannot even calculate the comparative disparity in a
    case without knowing the absolute disparity. Thus, the
    comparative disparity in a case, by necessity, implies a precise
    absolute disparity—every comparative disparity has a
    corresponding absolute disparity, and vice versa.
    If, as the majority and concurring opinions hold, a
    litigant must present evidence of an absolute disparity of 10%
    13
    (or 11.5%) as a “threshold” matter to state a fair-cross-section
    claim, the opinions’ analyses of the comparative disparity in
    Howell’s case are merely perfunctory. As illustrated in the
    Appendix to this opinion, Howell would have to produce
    evidence of a comparative disparity of 93.46% or higher to
    satisfy a 10% absolute-disparity “threshold,” and Howell could
    never satisfy a 11.5% absolute disparity “threshold” because
    he would have to produce evidence of a comparative disparity
    in excess of 100%, which is impossible. If—as the majority
    and concurring opinions, by necessity, hold—the comparative
    disparity in Howell’s case must exceed these figures because
    absolute disparity is a “threshold” matter, any analysis in the
    majority and concurring opinions with respect to the
    sufficiency of Howell’s comparative disparity figure of
    54.49% necessarily must be composed of empty words.
    In my view, Howell’s statistics are sufficient to state a
    fair-cross-section claim. When analyzing this case, my reading
    of the case law compels me to start with the comparative
    disparity of 54.49%. This figure—which implies that over half
    of Allegheny County’s black jury-service-eligible population
    was excluded from serving on venires—should trouble
    everyone. Although this figure is well above the 40% figure
    that we called “borderline” in Ramseur, 983 F.2d at 1232, our
    analysis cannot stop there because we have recognized that
    comparative disparity may overstate the degree of
    underrepresentation in cases “where a small population is
    subjected to scrutiny,” Weaver, 
    267 F.3d at 242
    .
    We must, then, look at the size of the population at
    issue—and, consequently, at the absolute disparity—to place
    the troubling 54.49% comparative disparity into context and
    determine whether it rises to the level of a Sixth Amendment
    14
    violation. See 
    id.
     (“[T]he significance of the [comparative-
    disparity] figure is directly proportional to the size of the group
    relative to the general population . . . .”). For example, in
    Weaver, we noted that comparative disparities of 40.01% with
    respect to black persons and 72.98% with respect to Latino
    persons were “quite high,” but because the black and Latino
    jury-service-eligible populations constituted merely 3.07% and
    0.97% of the total jury-service-eligible population,
    respectively, we held that these figures did not rise to an
    unconstitutional level of underrepresentation. 
    Id. at 238, 243
    .
    In essence, because the populations at issue in Weaver were so
    small—resulting in absolute disparities of 1.23% for black
    persons and 0.71% for Latino persons—the net impact of the
    underrepresentation of these racial groups on venires was
    minimal, and therefore their degree of representation on
    venires was “fair and reasonable” under the Sixth Amendment.
    See 
    id. at 243
    .
    Here, we are not confronted with a small population
    group as in Weaver; rather, we are confronted with a group that
    constitutes over one-tenth—10.7%—of the relevant jury-
    service-eligible population. Given the significant size of that
    group—black persons—as a proportion of the total jury-
    service-eligible population, underrepresentation of black
    persons at a rate of 54.49% cannot be “fair and reasonable”
    under Duren; the black jury-service-eligible population of
    Allegheny County is large enough such that the troubling
    comparative disparity of 54.49% is probative of a Sixth
    Amendment violation. See 
    id. at 242
     (“[C]omparative
    disparity . . . is most useful when dealing with a group that
    comprises a large percentage of the population.”). The black
    jury-service-eligible population, however, is nonetheless small
    enough such that the absolute disparity of 5.83% in this case
    15
    “understates the systematic representative deficiencies.” 
    Id.
    (quoting United States v. Shinault, 
    147 F.3d 1266
    , 1273 (10th
    Cir. 1998)). As discussed above, the absolute disparity in this
    case has an absolute maximum limit of 10.7%, which assumes
    complete exclusion of black persons from service on venires
    and a comparative disparity of 100%; thus, as illustrated by the
    Appendix, demanding a higher absolute disparity in this case
    would require a comparative disparity that would quickly
    approach 100% and complete exclusion.                Therefore,
    underrepresentation of black persons on juries at a rate of
    54.49% under these particular circumstances is sufficient to
    establish that such underrepresentation violates the Sixth
    Amendment’s fair-cross-section requirement.11 Cf. Garcia-
    11
    The     unconstitutional     nature     of    the
    underrepresentation of black persons on venires in Allegheny
    County comes into stark relief when one considers it in the
    broader context of the ultimate goal of the Supreme Court’s
    jurisprudence regarding racial discrimination in jury selection.
    As a result of Taylor v. Louisiana, 
    419 U.S. at 538
    , and its
    progeny (including Duren), the Supreme Court prohibits the
    state from discriminating on the basis of, among other things,
    race when compiling jury pools and assembling venires from
    which petit juries are drawn. See 
    id.
     (“[J]ury wheels, pools of
    names, or venires from which juries are drawn must not
    systematically exclude distinctive groups in the community
    and thereby fail to be reasonably representative thereof.”). As
    a result of Strauder v. West Virginia, 
    100 U.S. 303
    , 305 (1880),
    and its progeny (including Batson v. Kentucky, 
    476 U.S. 79
    (1986)), the Supreme Court prohibits the state from
    discriminating on the basis of race when selecting petit juries
    from those venires. See Batson, 
    476 U.S. at 86
     (“The Equal
    Protection Clause guarantees the defendant that the State will
    16
    not exclude members of his race from the jury venire on
    account of race.” (citing Strauder, 
    100 U.S. at 305
    )). Although
    “a defendant has no right to a ‘petit jury composed in whole or
    in part of persons of his own race,’” id. at 85 (emphasis added)
    (quoting Strauder, 
    100 U.S. at 305
    ), the upshot of Taylor and
    Strauder and their progeny is that a defendant’s petit jury
    should be reasonably representative of the racial demographics
    of her community because the empanelment of the petit jury
    should be the result of a process free from racial
    discrimination: venires cannot be assembled in a racially
    discriminatory way, and the state cannot select petit juries in a
    racially discriminatory way, and thus the resulting petit juries
    should be reasonably representative of the racial demographics
    of the community.
    If black persons were represented on venires in
    Allegheny County in the early 2000s in equal proportion to
    their representation in the jury-service-eligible population as a
    whole (10.7%), assuming that petit juries were empaneled
    properly in a race-neutral manner, we would expect every
    single criminal petit jury in Allegheny County to have had at
    least one black juror. Specifically, we would expect each
    criminal petit jury of twelve to have, on average, 1.3 black
    jurors (10.7% of 12). In reality, utilizing Howell’s statistics
    and assuming again that petit juries were empaneled properly
    in a race-neutral manner, we expect that approximately 42% of
    criminal petit juries in Allegheny County had zero black
    jurors—like the jury that convicted Howell. Specifically, we
    expect that each criminal petit jury of twelve had, on average,
    0.58 black jurors (4.87% of 12). The Constitution simply
    cannot tolerate such a wide disparity that results solely from
    the unrepresentativeness of venires.
    17
    Dorantes v. Warren, 
    801 F.3d 584
    , 600 (6th Cir. 2015) (“[T]he
    absolute disparity for African-Americans of 3.45% and
    corresponding 42% comparative disparity are sufficient to
    satisfy the Duren second prong.”).
    B.
    Finally, Howell has satisfied the third prong of the test
    in Duren: he has produced sufficient evidence to demonstrate
    that the underrepresentation of black persons on venires “is due
    to the systematic exclusion of this group in the jury-selection
    process.” 
    439 U.S. at 364
     (emphasis added).
    Under Duren, Howell need only demonstrate that the
    underrepresentation of black persons is “‘systematic’—that is,
    inherent in the particular jury-selection process utilized.” 
    Id. at 366
    . In other words, Howell simply must prove that the
    underrepresentation of black persons was “due to the system by
    which juries were selected.” 
    Id. at 367
    . The term “systematic
    exclusion,” however, does not connote “intentional
    discrimination”: “intentional discrimination need not . . . be
    shown to prove a Sixth Amendment fair cross section claim.”
    Weaver, 
    267 F.3d at
    244 (citing Duren, 
    439 U.S. at
    368 n.26
    (contrasting equal-protection challenges, which require
    evidence of discriminatory intent, with Sixth Amendment fair-
    cross-section challenges, which require proof of only
    “systematic disproportion itself”)). “Under Duren, ‘systematic
    exclusion’ can be shown by a large discrepancy repeated over
    time such that the system must be said to bring about the
    underrepresentation.” 
    Id.
     For example, the Supreme Court
    held in Duren that the petitioner’s statistical evidence, which
    “demonstrate[ed] that a large discrepancy occurred not just
    occasionally, but in every weekly venire” during an eight-
    18
    month study period, “manifestly indicate[d] that the cause of
    the underrepresentation was systematic.” 
    439 U.S. at 367
    .
    The majority holds that Howell cannot demonstrate that
    the underrepresentation of black persons was “systematic” for
    three reasons: (1) the process by which venires were
    assembled was “facially neutral,” insofar as veniremembers
    were drawn from voter-registration lists and motor-vehicle
    records; (2) the six-month study of venires upon which Howell
    relies is not of a sufficient duration to support a finding of
    “systematic exclusion”; and (3) Allegheny County was
    engaged in “on-going efforts to improve the representativeness
    of jury lists,” which, according the majority, makes “it less
    likely that the data reflects that underrepresentation is due to a
    systematic exclusion in the jury process.”
    I disagree with the premises of each of these points.
    First, by giving weight to the fact that venires are assembled
    from “facially neutral” sources, it appears that the majority is
    requiring Howell to produce evidence of racially
    discriminatory intent, which he is not required to produce
    under Duren to state a Sixth Amendment claim. See 
    id.
     at 368
    n.26; accord Weaver, 
    267 F.3d 244
    . According to the
    concurring opinion, because Allegheny County assembled its
    venires from two facially neutral sources—voter-registration
    lists and motor-vehicle records—Allegheny County’s “system
    [went] above and beyond what is constitutionally required.”
    What the concurring opinion fails to grasp is that the use of
    race-neutral sources in assembling venires is only what the
    Fourteenth Amendment requires: the Fourteenth Amendment
    forbids the government from intentionally discriminating on
    the basis of race in assembling venires or petit juries. See
    Strauder, 
    100 U.S. at 305
    . The Sixth Amendment, by contrast,
    19
    requires that “representation of [a distinctive] group in venires
    from which juries are selected [must be] fair and reasonable in
    relation to the number of such persons in the community.”
    Duren, 
    439 U.S. at 364
     (quoting Taylor v. Louisiana, 
    419 U.S. 522
    , 538 (1975)). “[I]ntentional discrimination need not be
    shown to prove a Sixth Amendment fair[-]cross[-]section
    claim,” and thus the fact that Allegheny County assembled its
    venires from race-neutral sources is immaterial to Howell’s
    Sixth Amendment claim. Weaver, 
    267 F.3d at 244
    . The
    majority and concurring opinions thus disregard our
    observation in Weaver that “if the use of voter registration
    lists”—a facially neutral source—“over time did have the
    effect of sizeably underrepresenting a particular class or group
    of the jury venire, then under some circumstances, ‘this could
    constitute a violation of a defendant’s fair-cross-section rights
    under the [S]ixth [A]mendment.’” 
    Id.
     at 244–45 (alteration in
    original) (quoting Bryant v. Wainwright, 
    686 F.2d 1373
    , 1378
    n.4 (11th Cir. 1982)). This is not, as the concurring opinion
    phrases it, a “theoretical possibility”: Howell’s very statistics
    establish that the use of voter-registration lists and motor-
    vehicle records resulted in the underrepresentation of black
    persons on venires in Allegheny County at a rate of 54.49%,
    even though Allegheny County used race-neutral sources to
    assemble its venires.
    Second, taken together with other evidence, the six-
    month duration of the study upon which Howell relies is
    sufficient to demonstrate that the underrepresentation of black
    persons was “systematic.” The six-month duration of the study
    in this case is sufficiently similar to the eight-month duration
    of the study in Duren, which, standing alone, “manifestly
    indicate[d] that the cause of the underrepresentation was
    systematic.” 
    439 U.S. at 367
    . Admittedly, Duren presented a
    20
    stronger set of facts, from which the Supreme Court could even
    “establish[] when in the selection process the systematic
    exclusion took place,” but nowhere in Duren does the Supreme
    Court hold that a litigant needs such a strong set of facts to
    prevail on a fair-cross-section claim; rather, the core holding
    of Duren in this regard is that a litigant must prove merely that
    the “cause of the underrepresentation was systematic—that is,
    inherent in the particular jury-selection process utilized”—and
    that a study with an eight-month duration “manifestly
    indicates” such a “systematic” cause. 
    Id.
     Further, by relying
    on Ramseur for the proposition that a study with a duration of
    two years was not sufficient to demonstrate systematic
    underrepresentation, the majority disregards the fact that
    Ramseur is in direct conflict with Supreme Court precedent in
    Duren on this point, and Ramseur should not be considered
    good law in this regard. Indeed, our Court previously has noted
    that we undertook a flawed analytical approach in Ramseur
    with respect to the second and third prongs of Duren. See
    Weaver, 
    267 F.3d at 241
     (“In our brief discussion of Ramseur’s
    Sixth Amendment claim, we appear to have combined the
    second and the third prongs of Duren . . . .”).
    Third, contrary to the majority’s assertion, the evidence
    in this case that Allegheny County took steps to increase racial
    diversity on venires tends to suggest that the
    underrepresentation of black persons was systematic, not the
    opposite. The Jury Coordinator of the Allegheny County Court
    Administrator’s Office testified that “one of the parts of [his]
    mission ha[d] been to address concerns about the numbers of
    discrete races and colors . . . of people that [we]re represent[ed
    o]n our jury panels.” App. 137. The Jury Coordinator testified
    that “the most important” of his efforts to “address those
    concerns” was to “completely revise the questionnaire” that is
    21
    mailed to prospective jurors as part of the process of selecting
    veniremembers. 
    Id.
     This amounts to an admission by
    Allegheny County that it knew that certain racial groups were
    underrepresented on venires and that the cause of the
    underrepresentation was the system by which veniremembers
    were selected because Allegheny County attempted to address
    the problem—and, indeed, eventually ameliorated the
    problem—by altering the system. This is not, as the majority
    asserts, evidence that undermines Howell’s case; this is
    evidence in Howell’s favor.
    Therefore, Howell has satisfied the third prong of the
    test espoused in Duren. The six-month study upon which he
    relies is sufficiently similar in duration to the eight-month
    study in Duren such that the duration of the study indicates that
    the system of selecting potential jurors caused the
    underrepresentation, and the evidence with respect to
    Allegheny County’s attempts to alter the system to increase
    racial diversity suggest that Allegheny County itself believed
    the problem of underrepresentation was systematic.
    III.
    While I find that Howell’s statistics are reliable and help
    establish a prima facie violation of his Sixth Amendment fair-
    cross-section rights, the focus on and discussion of statistics
    and statistical concepts in this case—statistical reliability, the
    difference between standard deviation and standard error, the
    import of absolute disparity versus comparative disparity—
    obscures what is a relatively straightforward question: Did the
    process of selecting potential jurors result in the
    underrepresentation of black persons on venires in Allegheny
    County to a degree that is constitutionally unacceptable? In
    my view, the answer to that question must be “yes”: Howell
    22
    has demonstrated that black persons were underrepresented on
    venires to a troubling degree and that the underrepresentation
    was caused by the system of selecting prospective jurors, in
    violation of the Sixth Amendment’s fair-cross-section
    requirement.
    There is evidence in the record to suggest that the court
    administrators in Allegheny County eventually implemented
    policies that remedied the underrepresentation of black persons
    on venires. The underrepresentation of black persons on
    venires, however, had not been remedied at the time of
    Howell’s trial, and, because Howell established that black
    persons were underrepresented on venires at an alarming rate,
    his Sixth Amendment right to have his petit jury drawn from a
    fair cross-section of the community was violated.
    For the reasons stated above, I respectfully dissent.
    Because Howell has established a prima facie fair-cross-
    section violation, I would remand to the District Court to
    determine whether the Commonwealth can “justify[] this
    infringement by showing [that] attainment of a fair cross[-]
    section [was] incompatible with a significant state interest.”
    Duren, 
    439 U.S. at 368
    .
    23
    Appendix
    Illustrative Absolute and Comparative
    Disparity Figures for Black Persons Serving
    on Venires in Allegheny County in the Early 2000s
    (with Increases/Decreases in Venire Representation of 0.2%)
    (with Howell’s Statistical Evidence Shaded in Grey)
    Percentage
    Percentage         Absolute    Comparative
    of
    of Venires         Disparity    Disparity
    Population
    10.7%          10.7%             0.0%        0.00%
    10.7%          10.5%             0.2%        1.87%
    10.7%          10.3%             0.4%        3.74%
    10.7%          10.1%             0.6%        5.61%
    10.7%           9.9%             0.8%        7.48%
    10.7%           9.7%             1.0%        9.35%
    10.7%           9.5%             1.2%       11.21%
    10.7%           9.3%             1.4%       13.08%
    10.7%           9.1%             1.6%       14.95%
    10.7%           8.9%             1.8%       16.82%
    10.7%           8.7%             2.0%       18.69%
    10.7%           8.5%             2.2%       20.56%
    10.7%           8.3%             2.4%       22.43%
    10.7%           8.1%             2.6%       24.30%
    10.7%           7.9%             2.8%       26.17%
    10.7%           7.7%             3.0%       28.04%
    24
    Percentage
    Percentage        Absolute    Comparative
    of
    of Venires        Disparity    Disparity
    Population
    10.7%         7.5%             3.2%       29.91%
    10.7%         7.3%             3.4%       31.78%
    10.7%         7.1%             3.6%       33.64%
    10.7%         6.9%             3.8%       35.51%
    10.7%         6.7%             4.0%       37.38%
    10.7%         6.5%             4.2%       39.25%
    10.7%         6.3%             4.4%       41.12%
    10.7%         6.1%             4.6%       42.99%
    10.7%         5.9%             4.8%       44.86%
    10.7%         5.7%             5.0%       46.73%
    10.7%         5.5%             5.2%       48.60%
    10.7%         5.3%             5.4%       50.47%
    10.7%         5.1%             5.6%       52.34%
    10.7%         4.9%             5.8%       54.21%
    10.7%        4.87%            5.83%       54.49%
    10.7%         4.7%             6.0%       56.07%
    10.7%         4.5%             6.2%       57.94%
    10.7%         4.3%             6.4%       59.81%
    10.7%         4.1%             6.6%       61.68%
    10.7%         3.9%             6.8%       63.55%
    10.7%         3.7%             7.0%       65.42%
    10.7%         3.5%             7.2%       67.29%
    10.7%         3.3%             7.4%       69.16%
    10.7%         3.1%             7.6%       71.03%
    25
    Percentage
    Percentage        Absolute    Comparative
    of
    of Venires        Disparity    Disparity
    Population
    10.7%         2.9%             7.8%       72.90%
    10.7%         2.7%             8.0%       74.77%
    10.7%         2.5%             8.2%       76.64%
    10.7%         2.3%             8.4%       78.50%
    10.7%         2.1%             8.6%       80.37%
    10.7%         1.9%             8.8%       82.24%
    10.7%         1.7%             9.0%       84.11%
    10.7%         1.5%             9.2%       85.98%
    10.7%         1.3%             9.4%       87.85%
    10.7%         1.1%             9.6%       89.72%
    10.7%         0.9%             9.8%       91.59%
    10.7%         0.7%            10.0%       93.46%
    10.7%         0.5%            10.2%       95.33%
    10.7%         0.3%            10.4%       97.20%
    10.7%         0.1%            10.6%       99.07%
    10.7%         0.0%            10.7%      100.00%
    26