Media Relations The 5 most-popular stories on PR Daily this week Pinterest stats, Facebook stats, non-PR skills (for PR professionals), and more. By PR Daily StaffFeb. 24, 2012 SHARE Ragan Insider Premium Content 17 Pinterest stats to show your boss or client The 20 most recent (and incredibly impressive) stats on Facebook 12 traits of a true social media ‘expert’ To read the full story, log in. Become a Ragan Insider member to read this article and all other archived content. Sign up today Already a member? Log in here. Learn more about Ragan Insider.