Best Social Media Stats and Market Research of 2010 (So Far)
Webbiquity
SEPTEMBER 8, 2010
Some of the numbers shown here lend themselves to the skepticism recommended in the post above, but all are documented so take `em for what they’re worth. Just over a quarter of tweeters qualify as regular users, accounting for 41% of all traffic, but the 1% classified as “addicts&# account for a third of all tweets.
100 
Let's personalize your content