This report was made possible by The Pew Charitable Trusts. Pew Research Center is a subsidiary of The Pew Charitable Trusts, its primary funder.

This report is a collaborative effort based on the input and analysis of the following individuals:

Research team

Andrew Mercer, Senior Research Methodologist Arnold Lau, Research Analyst Courtney Kennedy, Director, Survey Research Nick Hatley, Research Analyst Scott Keeter, Senior Survey Advisor

Communications and editorial

Rachel Weisel, Communications Manager Hannah Klein, Communications Associate David Kent, Copy Editor

Graphic design and web publishing

Bill Webster, Information Graphics Designer Travis Mitchell, Digital Producer

Colleagues both within and outside of Pew Research Center contributed greatly to the development and execution of this study. We would especially like to thank Claudia Deane for her editorial contributions, as well as Trent Buskirk for his helpful guidance and advice.