Who submits and comments on HN?

Just out of curiosity I'd like to see statistics over where my fellow HN users are from.

Is this available anywhere?

Some older posts/polls made on HN provide some interesting demographic facts, https://news.ycombinator.com/item?id=4397332 Look also at http://hnstats.appspot.com .

There are many various HN statistics on different blogs out there, I personally liked this one 3y old http://royal.pingdom.com/2012/08/21/report-social-network-de...