This report is a collaborative effort based on the input and analysis of the following individuals. Find related reports online at pewresearch.org/pewresearch-org/social-trends

Kim Parker, Director, Social Trends Research Juliana Horowitz, Associate Director, Research Nikki Graf, Research Associate Ruth Igielnik, Senior Researcher Anna Brown, Research Analyst Anthony Cilluffo, Research Assistant Deja Thomas, Research Assistant Claudia Deane, Vice President, Research Jessica Pumphrey, Communications Associate Michael Keegan, Information Graphics Designer David Kent, Copy Editor Travis Mitchell, Digital Producer

In addition, the project benefited greatly from the guidance of the Pew Research Center methodology team: Courtney Kennedy, Andrew Mercer, Nick Bertoni, Nick Hatley and Arnold Lau and from feedback provided by Center researchers: Philip Schwadel, Aaron Smith and Monica Anderson; and Amanda Lenhart, Deputy Director, Better Life Lab, New America.