Bangladesh
45% (2004 est.)

Barbados
NA%

Belarus
27.1% (2003 est.)

Belgium
4% (1989 est.)

Belize
33.5% (2002 est.)

Benin
33% (2001 est.)

Bermuda
19% (2000)

Bhutan
31.7% (2003)

Bolivia
64% (2004 est.)

Bosnia and Herzegovina
25% (2004 est.)