Brunei
1.8% (2006 est.)

Bulgaria
1.5% (2008 est.)

Burkina Faso
4.5% (2008 est.)

Burma
7.8% (2008 est.)

Burundi
5% (2008 est.)

Cambodia
8% (2008 est.)

Cameroon
4.2% (2008 est.)

Canada
-2.8% (2008 est.)

Cape Verde
5% (2008 est.)

Cayman Islands
NA%