Burundi
6% (2003)

Cambodia
3% (FY01 est.)

Cameroon
1.4% (2003)

Canada
1.1% (2003)

Cape Verde
1.5% (2003)

Central African Republic
1.1% (2003)

Chad
2.1% (2003)

Chile
4% (2003)

China
3.5-5.0% (FY03 est.)

Colombia
3.4% (FY01)