The gap between the number of blacks and whites in prison is shrinking
Blacks have long outnumbered whites in U.S. prisons. But a significant decline in the number of black prisoners has narrowed the gap.
Numbers, Facts and Trends Shaping Your World
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Methods
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The share of women in legislatures around the world is growing, but they are still underrepresented
No world region has reached gender parity in the share of legislative seats held by women. Only three nations individually have reached or surpassed parity.
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California is one of 11 states that have the death penalty but haven’t used it in more than a decade
More than a third of the states that allow executions haven’t carried one out in at least 10 years or, in some cases, much longer.
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Q&A: Why and how we expanded our American Trends Panel to play a bigger role in our U.S. surveys
Nick Bertoni, manager of the American Trends Panel, explains how the panel works and what its recent expansion means for our future survey work.
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Growing and Improving Pew Research Center’s American Trends Panel
Pew Research Center’s American Trends Panel (ATP) is now the Center’s principal source of data for U.S. public opinion research.
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Response rates in telephone surveys have resumed their decline
Response rates to telephone public opinion polls conducted by Pew Research Center have resumed their decline, to 7% in 2017 and 6% in 2018.
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What our transition to online polling means for decades of phone survey trends
What does the migration to online polling mean for the country’s trove of public opinion data gathered over the past four decades?
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For the fifth time in a row, the new Congress is the most racially and ethnically diverse ever
More than one-in-five voting members of the U.S. House of Representatives and Senate are racial or ethnic minorities.
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Methods 101: Mode effects
How does the way a poll is conducted influence the answers people give?
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Phone vs. online surveys: Why do respondents’ answers sometimes differ by mode?
Pew Research Center conducts surveys over the phone and, increasingly, online. But these two formats don’t always produce identical results.
