Pew Research CenterMay 26, 2016

Appendix A: 2013 and 2016 trends

Pew Research CenterMay 26, 2016

Methodology

Pew Research CenterMay 26, 2016

Acknowledgments

Pew Research CenterMay 26, 2016

News Use Across Social Media Platforms 2016

A majority of Americans get news on social media, including 18% who do so often. News plays a varying role across the nine social networking sites studied.

Pew Research CenterFebruary 25, 2016

Acknowledgments

Pew Research CenterFebruary 25, 2016

Appendix B: Detailed tables

Pew Research CenterFebruary 25, 2016

Appendix A: Terminology

Pew Research CenterFebruary 25, 2016

Methodology

Pew Research CenterFebruary 25, 2016

5. Heavy commenting activity concentrated among a minority of users

Pew Research CenterFebruary 25, 2016

4. Discussion in Reddit circles more likely to focus on one candidate and one party