This is because you can't measure it accurately. It's akin to religious interpretation. Unfortunately there is plenty of room to divide people and draw up conve

This is because you can't measure it accurately. It's akin to religious interpretation. Unfortunately there is plenty of room to divide people and draw up conversations for the analysts to sell. Browser market share is so incredibly off. I know of 50000 IE7 users who don't even put their browser near the internet.