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
78126
Alive
82% 64006
Level 60
8% 5899
Dead
18% 14111
#2
PriestScore
67
Characters
99730
Alive
79% 78591
Level 60
9% 8522
Dead
21% 21136
#3
RogueScore
61
Characters
107578
Alive
75% 80309
Level 60
11% 12289
Dead
25% 27265
#4
HunterScore
59
Characters
128312
Alive
75% 95638
Level 60
9% 11349
Dead
25% 32667
#5
WarriorScore
58
Characters
137578
Alive
73% 100143
Level 60
12% 15897
Dead
27% 37422
#6
WarlockScore
57
Characters
74685
Alive
76% 56740
Level 60
5% 3933
Dead
24% 17943
#7
DruidScore
56
Characters
69473
Alive
75% 52000
Level 60
6% 4168
Dead
25% 17465
#8
MageScore
54
Characters
127637
Alive
73% 93413
Level 60
8% 10803
Dead
27% 34216
#9
ShamanScore
52
Characters
39846
Alive
73% 29097
Level 60
6% 2562
Dead
27% 10746