The Big Bang Theory
In the following summary, "rating" is the percentage of all households with televisions that tuned to the show, and "share" is the percentage of all televisions in use at that time that are tuned in. "18-49" is the percentage of all adults aged 18–49 tuned into the show. "Viewers" is the number of viewers, in millions, watching at the time. "Rank" is how well the show did compared to other TV shows aired that week.