The document summarizes various statistics and trends regarding major social media networks from 2008 to 2012:
- In January 2008, MySpace maintained its position as the largest social network in North America, while Facebook had the highest growth rate and was predicted to equal MySpace's user numbers by the end of 2008.
- By January 2009, Facebook had nearly twice as many users as MySpace worldwide.
- An infographic from October 2011 showed trends in sharing content across social networks from data by content sharing platform AddThis.
- Another infographic from November 2012 provided more recent statistics on the sizes and growth rates of social networks like Facebook, Twitter, Instagram and Pinterest.
The document concludes by providing