To see the methodology behind this data, click here CREDITSBy Steve Berkowitz, Matt Wynn and Camille McManus of USA TODAY; Jodi Upton, Rocio Fortuny, Veer Badani, Mitch Bannon, Jishnu Nair, Santino Primerano, Samantha Rothman, Tanner Russ, Peyton Smith, Frankie Vernouski, Thomas Vielkind of Syracuse University’s S.I. Newhouse School of Public Communications.