Statistically Speaking

[ITAL]The Social Network[ITAL], known more simply to many as "the Facebook movie," was released in theaters Oct. 1. While the movie chronicles the rise of the now world-famous social networking site, it also focuses on the emotions and personal situations of Facebook's creator, Mark Zuckerberg. Here are some facts and figures about Facebook:

Ratio of people using Facebook to the world's population: 1 in 14

Number of active users of Facebook: 500 million

Number of friends for the average user: 130

Percentage of users outside of the U.S.: 70