Burundi
1 (2000)

Cambodia
2 (2000)

Cameroon
1 (2002)

Canada
760 (2000 est.)

Cape Verde
1 (2002)

Cayman Islands
16 (2000)

Central African Republic
1 (2002)

Chad
1 (2002)

Chile
7 (2000)

China
3 (2000)