The Business of Facebook- Stats- April 2011. Facebook To Reach Half Of The U.S. Early this year, eMarketer predicted that social media giants like Facebook and Twitter will see their ad revenues ascend.
Their prediction is that in 2011, 132.5 million U.S internet users will use the social network monthly. As for Twitter, the number of international users will increase more than that of domestic users. The increase in number of Facebook users is estimated by eMarketer to be 13.4 percent. Global-Facebook-Statistics. Facebook stats by World Cities. Facebook Statistics by country. MENA Facebook Usage & Stats. Facebook % penetration in MENA Region.