NFL and Nielsen say at least 208 million people watched part of the Super Bowl

ESPN

Nielsen initially reported that 167 million unique users viewed the game for at least one minute, but a new study from Nielsen and the NFL looked closer at viewership outside the home: groups at parties, bars and restaurants. The new study was based on a survey of 6,600 households. Nielsen also found that 90% of all people using a television on Feb. 13 were watching Super Bowl LVI, the highest such share in history.