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
77883
Alive
82% 63848
Level 60
7% 5748
Dead
18% 14026
#2
PriestScore
66
Characters
99411
Alive
79% 78405
Level 60
8% 8342
Dead
21% 21003
#3
RogueScore
61
Characters
107212
Alive
75% 80077
Level 60
11% 12050
Dead
25% 27131
#4
HunterScore
59
Characters
128013
Alive
75% 95434
Level 60
9% 11161
Dead
25% 32572
#5
WarlockScore
57
Characters
74505
Alive
76% 56631
Level 60
5% 3853
Dead
24% 17872
#6
WarriorScore
57
Characters
136793
Alive
73% 99734
Level 60
11% 15370
Dead
27% 37046
#7
DruidScore
56
Characters
69266
Alive
75% 51869
Level 60
6% 4059
Dead
25% 17389
#8
MageScore
54
Characters
127228
Alive
73% 93194
Level 60
8% 10556
Dead
27% 34026
#9
ShamanScore
52
Characters
39744
Alive
73% 29041
Level 60
6% 2507
Dead
27% 10700