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
77833
Alive
82% 63804
Level 60
7% 5718
Dead
18% 14020
#2
PriestScore
66
Characters
99358
Alive
79% 78378
Level 60
8% 8299
Dead
21% 20977
#3
RogueScore
61
Characters
107117
Alive
75% 80019
Level 60
11% 11988
Dead
25% 27094
#4
HunterScore
59
Characters
127976
Alive
75% 95413
Level 60
9% 11135
Dead
25% 32556
#5
WarriorScore
57
Characters
136679
Alive
73% 99679
Level 60
11% 15287
Dead
27% 36987
#6
WarlockScore
57
Characters
74479
Alive
76% 56615
Level 60
5% 3837
Dead
24% 17862
#7
DruidScore
56
Characters
69244
Alive
75% 51854
Level 60
6% 4047
Dead
25% 17382
#8
MageScore
54
Characters
127158
Alive
73% 93161
Level 60
8% 10509
Dead
27% 33989
#9
ShamanScore
52
Characters
39727
Alive
73% 29031
Level 60
6% 2497
Dead
27% 10693