The 2005 CIA World Factbook

by United States. Central Intelligence Agency

Burkina Faso
4.8% (2004 est.)

Burma
-1.3% (2004 est.)

Burundi
3% (2004 est.)

Cambodia
5.4% (2004 est.)

Cameroon
4.9% (2004 est.)

Canada
2.4% (2004 est.)

Cape Verde
5% (2004 est.)

Cayman Islands
1.7% (2002 est.)

Central African Republic
0.5% (2004 est.)

Chad
38% (2004 est.)