R E L I G I O N S
Rank
Sect
# Millions
%
1
Christian
2,100
31
2
Islam
1,500
22
3
Non
1,100
16
4
Hindu
900
13
5
Primal
400
6
6
Chinese
400
6
7
Buddhist
375
5
8
Sikh
23
<1
9
Spirit
15
<1
10
Jew
14
<1
-
Other
25
<1