Eh... > 100%? :confused: Oh, no, first line with 63.4% probably depicts the percentage of all Windows versions in the total amount of hits and OS used. So 2/3 is on Windows, and the rest most likely on Apple Macintosh, besides mobile.
Which is in line with the 3 month statistics of my own site (2 images for OS and Windows specifically):
Attachment 30768
Attachment 30769

