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
72
Characters
78218
Alive
82% 64072
Level 60
8% 5946
Dead
18% 14137
#2
PriestScore
67
Characters
99831
Alive
79% 78659
Level 60
9% 8575
Dead
21% 21169
#3
RogueScore
61
Characters
107706
Alive
75% 80395
Level 60
11% 12348
Dead
25% 27307
#4
HunterScore
59
Characters
128433
Alive
75% 95716
Level 60
9% 11418
Dead
25% 32710
#5
WarriorScore
58
Characters
137850
Alive
73% 100289
Level 60
12% 16039
Dead
27% 37548
#6
WarlockScore
57
Characters
74740
Alive
76% 56778
Level 60
5% 3952
Dead
24% 17960
#7
DruidScore
56
Characters
69546
Alive
75% 52048
Level 60
6% 4200
Dead
25% 17490
#8
MageScore
55
Characters
127780
Alive
73% 93501
Level 60
9% 10885
Dead
27% 34271
#9
ShamanScore
52
Characters
39887
Alive
73% 29126
Level 60
6% 2572
Dead
27% 10758