Bangladesh
16 (2004 est.)

Barbados
1 (2004 est.)

Belarus
133 (2004 est.)

Belgium
43 (2004 est.)

Belize
43 (2004 est.)

Benin
5 (2004 est.)

Bermuda
1 (2004 est.)

Bhutan
2 (2004 est.)

Bolivia
1,065 (2004 est.)

Bosnia and Herzegovina
27 (2004 est.)