
I know that the answer to the question "Where can you find data on the popularity of different shows?" is in "Seasonal rankings (based on average total viewers per episode) of American Idol. It holds the distinction of having the longest winning streak in the Nielsen annual television ratings; it became the highest-rated of all television programs in the United States overall for an unprecedented seven consecutive years, or eight consecutive (and total) years when either its performance or result show was ranked number one overall.". Can you tell me what it is? 


Nielsen annual television ratings
