I found this random infographic reposted by one of my favorite sites to visit - theoatmeal.com.
Not sure how true this is, but I think this is a perfect excuse to have two beers as R&I (that is "Research and Inspiration") before doing any posts to my site...so please overlook any typos!
These guys run some pro blogs with some really cool and fun content so check them out!
Original infographic (and all credit) to http://en.ilovecoffee.jp/posts/view/105