Validating 2020 voters in Pew Research Center’s survey data
Surveys that ask about voting can be made more accurate by validating respondents’ self-reported turnout with official voting records.
Numbers, Facts and Trends Shaping Your World
About Pew Research Center’s Summer 2020 Global Attitudes Survey Results for the survey are based on telephone interviews conducted under the direction of Gallup and Abt Associates. The results are based on national samples, unless otherwise noted. Here are more details about our international survey methodology and country-specific sample designs.