There are almost twice as many internet users in Asia than in North America even though the percentage of Americans using the Internet is higher.
More than half (55%) of all of online American youths ages 12-17 use
online social networking sites, according to a new national survey of
teenagers conducted by the Pew Internet & American Life Project.
Source of worldwide statistics http://internetworldstats.com/stats.htm
According to the Pew Internet Foundation 55% of online teens use social networks and 55% have created online
profiles; older girls predominate