engine - 4:16 pm on Dec 31, 2010 (gmt 0)
PEW Survey Shows 8pct of Americans Use Twitter [pewinternet.org]
Eight percent of the American adults who use the internet are Twitter users. Some of the groups who are notable for their relatively high levels of Twitter use include:
•Young adults – Internet users ages 18-29 are significantly more likely to use Twitter than older adults.
•African-Americans and Latinos – Minority internet users are more than twice as likely to use Twitter as are white internet users.
•Urbanites – Urban residents are roughly twice as likely to use Twitter as rural dwellers.