As more Americans go mobile, Pew Research Center will conduct more survey interviews via cellphone % of USS adults living in households with only % of interviews conducted on cellphones
Pew Research Center will increase the percentage of respondents interviewed on cellphones from 65% to 75% in most of its 2016 telephone surveys. We’re making this change to ensure our survey samples properly represent the now roughly half (47%) of U.S. adults whose only phone is a cellphone.
As more Americans go mobile, Pew Research Center will conduct more survey  | interviews via cellphone  | % of USS adults living in households with only  | % of interviews conducted on cellphones  | wireless telephone service  | in typical Pew Research Center surveys  | 80%  | 80%  | 75%  | 60  | 60  | 47%  | 40  | 40  | 20  | 20  | 1904  | 06  | 1998  | 10  | '12  | 14  | '16  | '04  | '906  | 08  | 10  | 12  | 14  | '16  | Source: National Health Interview Survey 2004. 2015; Pew Research Center surveys conducted 2007 2015  | PEW RESEARCH CENTER 