IE 6 holds a 1% market share in the US. How many corporations in the US are mandating IE 6 if it's only got a 1% market share?
You'll also note that IE 6 has a nearly 28% market share in China. Now, this doesn't say that these are pirated installs, but they are obviously XP or older, and this is clearly where the bulk of IE 6 market share is.
If you rarely or never go on the actual internet, the fact that you're using an old browser doesn't matter any more than if you're using an old native program to do the same things.
Of course, there is still the issue of people who do go on the internet but don't visit any of the sites that actually track these statistics; however, I don't know how much of an issue this is because I don't know which sites do the tracking.
>IE 6 holds a 1% market share in the US. How many corporations in the US are mandating IE 6 if it's only got a 1% market share?
While the points you've made are valid they are irreverent to the discussion at hand.