Cayman Islands
2.56% (2006 est.)

Central African Republic
1.53% (2006 est.)

Chad
2.93% (2006 est.)

Chile
0.94% (2006 est.)

China
0.59% (2006 est.)

Christmas Island
0% (2006 est.)

Cocos (Keeling) Islands
0% (2006 est.)

Colombia
1.46% (2006 est.)

Comoros
2.87% (2006 est.)

Congo, Democratic Republic of the
3.07% (2006 est.)