I want to test the ability of students to read a passage and answer questions about it. Could you please come up with a good question for the passage "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."? 

What was American Idol ranked number one overall in?