Social Media Marketing by the Numbers [Infographic]

Reposted from Hubspot Blog. Follow them on Twitter and Facebook. http://blog.hubspot.com/blog/tabid/6307/bid/8594/Social-Media-Marketing-By-The-Numbers-Infographic.aspx Ever wonder how much was being spent on social media marketing? Or maybe which social sites the money was going to? Check out the Social Media Marketing by the Numbers infographic to answer these questions and more.