I knew that would be enough to get you!
Firstly, there are obviously more statistics, but these seemed the most interesting to me, and I didn't have time to look in depth at a lot of them. The site now gets around 5000 "visits" per day, where a visit is basically as session where you load the site and use it, so it counts as one visit whether you make one page request or twenty. The top nations, again based on visits are (in the form Nation/Visits/Percentage). I think these figures below are for the last month.
1.US - 76,766 53.32%
2.UK - 17,107 11.88%
3.Canada - 9,683 6.73%
4.Spain - 5,469 3.80%
5.Germany - 4,605 3.20%
6.Netherlands-3,239 2.25%
7.Australia -3,168 2.20%
8.Portugal - 1,629 1.13%
9.Finland - 1,482 1.03%
10.Hong Kong - 1,425 0.99%