I keep trying to find a place to use this info in a post, but I haven’t yet.

So here is is raw, from Tech Cocktail:

• Awareness of Twitter has exploded from 5% of Americans 12+ in 2008 to 87% in 2010 (by comparison, Facebook’s awareness is 88%)
• Despite equal awareness, Twitter trails Facebook significantly in usage: 7% of Americans (17 million persons) actively use Twitter, while 41% maintain a profile page on Facebook.
• Nearly two-thirds of active Twitter users access social networking sites using a mobile phone
• 51% of active Twitter users follow companies, brands or products on social networks

The full report.

Twitter Usage in America 2010 -