matrix_jan - 5:59 am on May 23, 2012 (gmt 0)
It depends on few factors like country, time period, age of the users and so on. The thing is that it's number one in the world for the last few months. Although my stats confirm that, I still see IE beating Chrome in the US. And considering the fact that IE and Safari come as defaults, I think we have to admit that Firefox, Chrome, and Opera are doing pretty good job, and the overtaking is inevitable.