I remembered seeing these stats before. They are a few years old, right? Google lists the publishing date for those stats as 1 April 2002. Seems like a subset too.
I really enjoy using Google's spelling correction, but what really would blow my mind, is if I one day can search for:
ntoymru d[rstd
and get results for "britney spears". It seldomly happens when I calibrate my index fingers over the wrong keys.