I've set up awstats - a web statistics tool - again. I've used it before. When it's done analyzing last years logfiles, I will have interesting data regarding browsers used, etc.
I would also like to have country statistics, but the volume of log data is far too high to allow for that. I have more than 100 million lines of logfile that the tool goes through. currently at a speed of around 10,000 lines per second. Which means it'll take about 3 hours to do it all. Resolving location data would add several more hours to that. I may do it for the future, though.
I'll post the results here. It'll still take quite a while (it's at 17 mio. lines now).