Botswana
77 (2009)

Brazil
4,000 (2009)

British Indian Ocean Territory
1 (2009)

British Virgin Islands
4 (2009)

Brunei
2 (2009)

Bulgaria
212 (2009)

Burkina Faso
26 (2009)

Burma
77 (2009)

Burundi
8 (2009)

Cambodia
17 (2009)