Bulgaria
12.6% (2001 est.)

Burkina Faso
45% (2001 est.)

Burma
25% (2000 est.)

Burundi
70% (2002 est.)

Cambodia
36% (1997 est.)

Cameroon
48% (2000 est.)

Canada
NA%

Cape Verde
30% (2000)

Cayman Islands
NA%

Central African Republic
NA%