Why don you display X browser version on the StatCounter Global Stats graphs?
Please note that the significance of a browser is heavily dependent on the time period being examined. For example, Firefox 3.5 (released 30 June 2009) will not appear on a graph of Browser Versions for January 2009, but may appear separately on a graph for July 2009. The StatCounter Global Stats graphs adjust to display the most popular browsers for the particular period under analysis. So a browser will be included in the OTHER category if its use is not significant enough to warrant its inclusion as a separate line item FOR THE GIVEN TIME PERIOD.