Numbers, Facts and Trends Shaping Your World

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    Methodology

    The analysis in this report is based on telephone interviews conducted August 23-September 2, 2016 among a national sample of 1,201 adults, 18 years of age or older, living in all 50 U.S. states and the District of Columbia (301 respondents were interviewed on a landline telephone, and 900 were interviewed on a cell phone, […]

  • report

    Methodology

    About the Pew Research Center’s Spring 2016 Global Attitudes Survey Results for the survey are based on telephone and face-to-face interviews conducted under the direction of Princeton Survey Research Associates International and TNS BMRB. The results are based on national samples, unless otherwise noted. More details about our international survey methodology and country-specific sample designs […]

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