In case anyone is interested.....
I made a statistic on classes/speccs @ Alliance and Horde last Weekend. Played 10 Wsg and 7 Arathi. Results were pretty much the same:
Horde:
20=62%
21-29=38%
Rogues 18,75%
Druids 16,88%
Priests 13,75%
Hunters 11,88%
Monks 10,00%
Warriors 8,13%
Paladins 7,50%...