British Indian Ocean Territory
1 (2006)

British Virgin Islands
3 (2006)

Brunei
2 (2006)

Bulgaria
217 (2006)

Burkina Faso
34 (2006)

Burma
85 (2006)

Burundi
8 (2006)

Cambodia
20 (2006)

Cameroon
47 (2006)

Canada
1,337 (2006)