Multi User Wordpress Theme Use Statistics
here's the pie chart representinting Theme Use Satistics built for some site, which is running under multi-user wordpress (WPMU).
beleive it or not, this statisctic is pretty significant and built over a sufficient amount of users. and here goes some legend
and the rest of chart occupy about 60 themes, every one of them less than 1 percent.
Pie Chart Povray Script http://news.povray.org/povray.unix/thread/%3C44fa2396email@example.com%3E/