Regions of the world with the highest percentages of agnostics according to the World Christian Database (2010).

Complete List

Ranking	Region	Adherents	Percent
1	Eastern Asia	466,959,892	29.7
2	Western Europe	38,912,156	20.6
3	Australia/New Zealand	5,432,931	20.4
4	Northern Europe	17,569,426	17.7
5	Northern America	48,105,072	14.0
6	Southern Europe	13,244,195	8.5
7	Eastern Europe	23,600,529	8.0
8	Caribbean	2,803,761	6.7
9	Southern Africa	2,765,115	4.8
10	South America	12,149,113	3.1
11	South-Eastern Asia	17,125,893	2.9
12	Central America	3,772,483	2.4
13	Polynesia	14,828	2.2
14	Western Asia	3,102,735	1.3
15	Micronesia (Region)	6,559	1.2
16	South-Central Asia	17,164,904	1.0
17	Melanesia	74,567	0.9
18	Northern Africa	1,267,262	0.6
19	Middle Africa	726,363	0.6
20	Western Africa	884,052	0.3
21	Eastern Africa	853,648	0.3

Source

The data presented in QuickLists are from a variety of sources including the U.S. Census Bureau's International Data Base, the U.S. State Department's International Religious Freedom Report, the United Nations Human Development Reports, and others.

[Further information about this data source]