Really good tool..., but pity that there is no filtering faction by number of players with tics ^^
You can make a
reasonable guess at that from current tickets + lost tickets
The Coalition = 196,450 tickets (85,265 lost + 111,185 current)
Grey Order = 193,530 tickets (118,855 lost + 74,675 current)
Apostates = 175,202 tickets (88,017 lost + 87,185 current)
Druzhina = 160,696 tickets (90,223 lost + 70,473 current)
Crusader Alliance = 152,693 tickets (76,344 lost + 76,349 current)
Wolves = 88,933 tickets (40,854 lost + 48,079 current)
Shu Han = 83,619 tickets (34,088 lost + 49,531 current)
Kapikulu = 65,955 tickets (27,414 lost + 38,541 current)
Peacebreakers = 44,348 tickets (14,693 lost + 29,655 current)
Barabe = 41,589 tickets (26,197 lost + 15,392 current)
Can't be bothered doing any more but that's the top 10 from EU. I know some of the troops will have been given or bought but that doesn't really make much difference imo as they are still useable tickets for whatever faction has them now.
From the above, The Coalition are the biggest but not by much whilst the main jump is between Crusader Alliance and Wolves.