Super Bowl Ratings Chart, All-Time - Sports Media Watch
NBCU Sells Out Super Bowl 56, With Spots Reaching $7 Million
Super Bowl TV viewership dips despite streaming record
CT-based NBC Sports' Sunday NFL games get nearly 20M viewers
How many people watched The Super Bowl
NBC sets record $6.5M deal for 30-second Super Bowl ad
Super Bowl Drew 102 Million Viewers - WSJ
TV Viewership Was Down, But Total Audience For the Super Bowl Topped 118 Million