Numbers, Facts and Trends Shaping Your World

Search results for: “religious switching”


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    Chapter 1: Population Estimates

    The size of the U.S. Jewish population has been a matter of lively debate among academic experts for more than a decade. Because the Pew Research survey involves a representative sample of Jews, rather than a census of all American Jews, it cannot definitively answer the question. However, data from the survey can be used […]

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    Event Transcript: Religion Trends in the U.S.

    On Aug. 8, 2013, the Pew Research Center brought together some of the leading experts in survey research on religion in the U.S. for a round-table discussion with journalists, scholars and other stakeholders on the rise of the religious “nones” and other important trends in American religion.

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    Brazil’s Changing Religious Landscape

    As young Catholics gather in Brazil, awaiting Pope Francis’ visit in celebration of World Youth Day, an analysis of census data finds that the share of Brazil’s population that identifies as Catholic has been dropping steadily in recent decades. Over the same period, the percentage of Brazilians who belong to Protestant churches has been rising.

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    A Portrait of Jewish Americans

    American Jews overwhelmingly say they are proud to be Jewish and have a strong sense of belonging to the Jewish people, but their identity is also changing: 22% of American Jews now say they have no religion.

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    Appendix A: Methodology

    Download the Methodology as a PDF (180 KB, 17pages) This study provides comprehensive demographic estimates of the size and distribution of eight major religious groups in the 232 countries and territories for which the United Nations Population Division provides general population estimates as of 2010.16 It includes estimates for Christians, Muslims, the religiously unaffiliated, Hindus, […]

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    Preface

    Three years ago the Pew Research Center’s Forum on Religion & Public Life launched an effort to generate up-to-date and fully sourced estimates of the current size and projected growth of the world’s major religious groups. As part of this multi-phase project, the Pew Forum has assembled data on the size and geographic distribution of […]

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