Statistics are based on scanned characters. It doesn't include characters bellow level 10 since those characters can't be scanned.
Most survival classes
#1
PaladinScore
71
Characters
77967
Alive
82% 63902
Level 60
7% 5802
Dead
18% 14056
#2
PriestScore
66
Characters
99511
Alive
79% 78467
Level 60
8% 8402
Dead
21% 21041
#3
RogueScore
61
Characters
107303
Alive
75% 80136
Level 60
11% 12117
Dead
25% 27163
#4
HunterScore
59
Characters
128090
Alive
75% 95480
Level 60
9% 11200
Dead
25% 32603
#5
WarriorScore
57
Characters
136988
Alive
73% 99838
Level 60
11% 15517
Dead
27% 37137
#6
WarlockScore
57
Characters
74561
Alive
76% 56668
Level 60
5% 3880
Dead
24% 17891
#7
DruidScore
56
Characters
69314
Alive
75% 51898
Level 60
6% 4079
Dead
25% 17408
#8
MageScore
54
Characters
127339
Alive
73% 93252
Level 60
8% 10617
Dead
27% 34079
#9
ShamanScore
52
Characters
39768
Alive
73% 29050
Level 60
6% 2519
Dead
27% 10715