I'm somewhat sceptical about your figures. Can you elaborate?
How do you define "use of a browser"? global number of page requests or per user? since heavy user X will use the same computer, browser and environment (most of the time) he will bias the statistics to his browser, no?
Still, the data is interesting. Could we have, somewhere in the statistics, a breakdown of the use of browsers?
By the way, the "Statistics" doesn't show as a link on my page, but maybe that's only because I'm condemned to IE6 at work . Never mind, I can still see it using the address http://brainking.com/en/Statistics