This post is a result of this thread: http://news.ycombinator.com/item?id=563810 http://news.ycombinator.com/item?id=563810 I did a bit more digging. As the p

This post is a result of this thread: http://news.ycombinator.com/item?id=563810 http://news.ycombinator.com/item?id=563810 I did a bit more digging. As the previous commentors pointed out, the data is not perfect and I'd be careful about drawing any conclusions about it. But, I thought it was interesting nonetheless.