Brunei
180,400 (2006 est.)
Bulgaria
2.593 million (2007 est.)
Burkina Faso
5 million
note: a large part of the male labor force migrates annually to
neighboring countries for seasonal employment (2003)
Burma
29.26 million (2007 est.)
Burundi
2.99 million (2002)
Cambodia
7 million (2003 est.)
Cameroon
6.674 million (2007 est.)
Canada
17.95 million (2007 est.)
Cape Verde
120,600 (1990)
Cayman Islands
23,450 (2004)