I believe the data is global so the numbers are probably skewed by China and other sources as well. FWIW, I sell a few add-ins for Excel, targeted at B2B users.

I believe the data is global so the numbers are probably skewed by China and other sources as well. FWIW, I sell a few add-ins for Excel, targeted at B2B users. I get roughly 60k uniques/month, and my Windows visitor stats are: 7 - 61% 10 - 28% 8 - 8% XP - 1% Vista - <1%