That’s right! By the end of 2013 there will be 1.3 to 1.5 billion people using Facebook.
Facebook has grown more than 90 percent in just one year in those countries that, only last year, had populations big enough to matter but have not been taken over by Facebook yet.
Visit the link for further information and additional graphs that track this past year's growth of the social media platform in each country identified in the infographic...
Via Dr. Susan Bainbridge, Lauren Moss, Jonathan Rattray Clark