Pew Research Center will call 75% cellphones for surveys in 2016
We’re making this change to ensure our survey samples properly represent the now roughly half (47%) of U.S. adults who only have a cellphone.
Numbers, Facts and Trends Shaping Your World
We’re making this change to ensure our survey samples properly represent the now roughly half (47%) of U.S. adults who only have a cellphone.
Congress passed 113 laws, 87 of them substantive, in 2015, making it the most productive first session since 2009.
Congress passed 113 laws, 87 of them substantive, in 2015, making it the most productive first session since 2009
in terms of income status, the past four decades have been very good to people working in financial and natural-resources industries or as executives and managers, but not so good for sales workers or people in blue-collar manufacturing jobs.
Beijing experienced more than 200 days of air pollution categorized as “unhealthy” or worse in 2014, including 21 days that were “hazardous.”
How the Supreme Court decides a redistricting case from Texas could affect Hispanic voting strength and House representation from coast to coast.
Jesse Holcomb, associate director of research at the Center, explains how the new report was put together.
Public opinion data going back to the 1930s shows that generally speaking, Americans oppose large numbers of refugees entering the country.
With so much new infrastructure, 62% of urban areas in China with populations over 100,000 have become less crowded — even as most gained in total population.
Telephone surveys face numerous challenges, but some positive developments have emerged, principally with respect to sampling.