Numbers, Facts and Trends Shaping Your World

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    Buddhists

    The number of Buddhists around the world is expected to increase between 2010 and 2030, rising from 488 million to about 511 million. However, the global Buddhist population is projected to decline after 2030, falling to 486 million by 2050, roughly where it was in 2010.[1. numoffset=”45″ For more information about Buddhism and its different […]

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    Impact of Restrictions and Hostilities on Religious Minorities

    In addition to looking at the harassment of specific religious groups, this report, for the first time, looks at the prevalence of restrictions and hostilities that tend to target religious minorities. To measure the extent of these restrictions and hostilities, Pew Research identified three measures on the Government Restrictions Index and three on the Social […]

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    Discussion

    The purpose of this study was to examine the feasibility of conducting experience sampling method surveys with a nationally representative survey panel, as well as the costs and benefits of doing so using an app vs. web-based data collection. The first research question was whether panelists would respond to an experience sampling method study given […]

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    Methods

    About this survey The analysis in this report is based on a Pew Research Center survey conducted between November 26, 2014 and January 3, 2015 among a sample of 475 adults, 18 years of age or older living in the United States. The survey was conducted by the GfK Group using KnowledgePanel, its nationally representative […]

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    Methods

    Study Design & Documentation The Pew Research Center’s Teen Relationship Study was funded, designed and analyzed by Center staff. Fieldwork was conducted by the GfK Group (GfK, formerly Knowledge Networks.) Specifically, the survey examined the attitudes of teenagers age 13 to 17 years old, as well as those of their parents, toward technology. The survey […]

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    Christians

    The world’s Christian population is expected to grow from 2.2 billion in 2010 to 2.9 billion in 2050.[1. numoffset=”39″ For more information on Christianity and different Christian traditions, see “Defining the Religious Groups.” See also the Pew Research Center’s December 2011 report “Global Christianity: A Report on the Size and Distribution of the World’s Christian […]

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    Sub-Saharan Africa

    The total population in sub-Saharan Africa is expected to grow at a faster pace than in any other region in the decades ahead, more than doubling from 823 million in 2010 to 1.9 billion in 2050. As a result, the two dominant religions in the region – Christianity and Islam – both are expected to […]