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    Religious Landscape Study: Database

    The Religious Landscape Study is a comprehensive survey of more than 35,000 Americans’ religious identities, beliefs and practices that’s been conducted in 2007, 2014 and 2023-24. Pew Research Center.

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    Country-Specific Methodology

    Detailed information on Pew Research Center international survey meethodology, such as mode of interview, sampling design, margin of error, and design effect, for each country we survey, organized by survey, country and year.

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    Members of Congress: Religious Affiliations

    Explore the religious affiliation of each of the members to be sworn into the 114th Congress on Jan. 6, 2015. Data were compiled by CQ Roll Call and the Pew Research Center’s Religion & Public Life Project.

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    Table: Religious Diversity Index Scores by Country

    Download table as: Excel The Religious Diversity Index (RDI) Table is based on the index scores in Global Religious Diversity. For more information on how we calculated these scores, see the Methodology. Click on the column header to resort the column. Percentages represent the share of each country’s 2010 population that belongs to each religious […]

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    Table: Religious Composition by Country, in Numbers

    .footnotes p{ color: #58585B;font-size: 1.2em !important; } .sortable th a{ color:#000000; } .sortable th .desc, .sortable th .asc{ color:#456A83; } td{ padding: 8px 5px !important; } View as: Numbers | Percentages Country Est. 2010 Christian Population Est. 2010 Muslim Population Est. 2010 Unaffiliated Population Est. 2010 Hindu Population Est. 2010 Buddhist Population Est. 2010 Folk […]

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    Table: Estimated Number of Immigrants by Religious Affiliation

    Display: Number | Percentage View By: Religious Affiliation | Region To / Destination country Total number of migrants Christian Muslim Hindu Buddhist Jewish Other Unaffiliated Afghanistan 90,000 <10,000 60,000 <10,000 <10,000 <1,000 <10,000 <10,000 Albania 90,000 80,000 <10,000 <1,000 <1,000 <1,000 <1,000 <10,000 Algeria 240,000 40,000 190,000 <10,000 <10,000 <10,000 <10,000 <10,000 American Samoa 30,000 […]