Recent stats have shown that twitter growth has slowed down in the US, but this post on ReadWriteWeb highlights how the micro-blogging service has attracted new users across the globe. Recent data from Sysomos shows us that the US accounts for 50% of all twitter uses followed by Brazil, UK, Canada, and Germany..in that order.

Interestingly enough San Francisco, Twitter's hometown, comes as the 10th most active group users. Twitter's most active users are located in New York City, London, and Los Angeles.

Check out the full data here.