Canada
0.804% (2010 est.)
Cape Verde
1.459% (2010 est.)
Cayman Islands
2.338% (2010 est.)
Central African Republic
2.149% (2010 est.)
Chad
2.038% (2010 est.)
Chile
0.856% (2010 est.)
China
0.494% (2010 est.)
Christmas Island
0% (2010 est.)
Cocos (Keeling) Islands
0% (2010 est.)
Colombia
1.184% (2010 est.)