Interesting reading about your comments on a high number of people using IE!
It is dropping like a stone but it has been a third rate browser for a long time now behind Firefox and Chrome.
In April alone the stats for the browsers were as follows:
IE (All versions) Firefox Chrome Safari Opera
April 18.3 % 35.8 % 38.3 % 4.5 % 2.3 %
I know that in the grand scheme of things that 18.3% is a hell of a lot of people, but thankfully people started to take note of how bad IE actually is quite a long time ago. The last time that IE was the most popular browser was December 2008!