This seems fairly accurate: http://trends.builtwith.com/cms/WordPress http://trends.builtwith.com/cms/WordPress Quantcast Top 10k 1,066 of 10,000 - 10.7% Qua

This seems fairly accurate: http://trends.builtwith.com/cms/WordPress http://trends.builtwith.com/cms/WordPress Quantcast Top 10k 1,066 of 10,000 - 10.7% Quantcast Top 100k 11,664 of 100,000 - 11.7% Quantcast Top Million 139,502 of 876,201 - 15.9% BuiltWith Top Sites 408,954 of 1,974,430 - 20.7% Most of Internet 12,177,314 of 192,744,298 - 6.3%