Gimp - 7:38 pm on Nov 8, 2012 (gmt 0)

Adsense sent me a message telling me that 67% of my ads were below the fold. It went on to tell me how much more money I might make by moving them above the fold.

And then it said moving them up would not detract from a good user experience and referred me to a video that showed many different recommended ad placements.