Ratings: So You Think You Can Dance down 16% from last week

So You Think You Can Dance was down again for another week -- and the ratings are dangerously close to going below 2! Oh no! I might panic next week.
From TVbytheNumbers:
Fox’s one hour So You Think You Can Dance drew a 2.1 adults 18-49 rating, down 16% from last Thursday’s two hour episode which had a 2.5 rating.