Twitter around the world

Yesterday, we reported the surge in Twitter users due to Oprah's recent show covering the social media tool. We've seen the popularity in the Untied States of Twitter, but how is it faring around the world? Thanks to a few fellow Twitterers, they pointed me in the direction of comScore's February Twitter stats which also provided the number of Twitter users around the world. They chart is below. It was also intereting that the 18-24 year olds aren't the core users of this applcation, but instead, it's more likely that 45-54 year olds are more likely to be Tweeting.