A really interesting report from digital media consultant Kathryn Corrick is embedded below.

London remains the world’s no. 1 Twitter city; 12% of Twitter users are “not aware of Facebook” (too cool for school), 11% earn over $100k, and 40% are under 25. The investment the BBC has made in new technologies has paid off – it has 2 out of the top 10 brand accounts – and holds no. 1 position.

In more twitter-related news, I learnt that I am no. 10 in the “Twitter elite” of Lewisham (and what an elite it is!)

Hat tip: the Wall Blog

The state of the Twittersphere, February 2011