The 2004 CIA World Factbook

by United States. Central Intelligence Agency

Australia
less than 200 (2003 est.)

Austria
less than 100 (2003 est.)

Azerbaijan
less than 100 (2001 est.)

Bahamas, The
less than 200 (2003 est.)

Bahrain
less than 200 (2003 est.)

Bangladesh
650 (2001 est.)

Barbados
less than 200 (2003 est.)

Belarus
1,000 (2001 est.)

Belgium
less than 100 (2003 est.)

Belize
less than 200 (2003 est.)