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

Mark Hugo Lopez, Director, Global Migration and Demography Research Kim Parker, Director, Social Trends Research Neil G. Ruiz, Associate Director, Global Migration and Demography Research Juliana Horowitz, Associate Director, Research Christine Tamir, Research Assistant Anna Brown, Research Associate Jesse Bennett, Research Assistant Deja Thomas, Research Assistant Rachel Minkin, Research Associate Tanya Arditi, Communications Manager Travis Mitchell, Copy Editor and Digital Producer

In addition, the project benefited greatly from the guidance of the Pew Research Center methodology team: Courtney Kennedy, Andrew Mercer, Nick Bertoni, Dorene Asare-Marfo, Nick Hatley and Arnold Lau.