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
75283
Alive
83% 62118
Level 60
6% 4410
Dead
17% 13156
#2
PriestScore
66
Characters
95348
Alive
80% 75921
Level 60
6% 6062
Dead
20% 19424
#3
RogueScore
59
Characters
101902
Alive
75% 76732
Level 60
9% 8900
Dead
25% 25166
#4
HunterScore
57
Characters
123973
Alive
75% 92849
Level 60
7% 8883
Dead
25% 31117
#5
WarriorScore
56
Characters
127567
Alive
74% 94567
Level 60
8% 9654
Dead
26% 32987
#6
WarlockScore
56
Characters
72574
Alive
76% 55469
Level 60
4% 2906
Dead
24% 17103
#7
DruidScore
54
Characters
66835
Alive
75% 50394
Level 60
4% 2828
Dead
25% 16433
#8
MageScore
54
Characters
122011
Alive
74% 90208
Level 60
6% 7639
Dead
26% 31795
#9
ShamanScore
52
Characters
37801
Alive
74% 27872
Level 60
4% 1538
Dead
26% 9926