The 2004 CIA World Factbook

by United States. Central Intelligence Agency

Brazil
-0.03 migrant(s)/1,000 population (2004 est.)

British Virgin Islands
10.01 migrant(s)/1,000 population (2004 est.)

Brunei
3.59 migrant(s)/1,000 population (2004 est.)

Bulgaria
-4.58 migrant(s)/1,000 population (2004 est.)

Burkina Faso
0 migrant(s)/1,000 population (2004 est.)

Burma
-1.8 migrant(s)/1,000 population (2004 est.)

Burundi
-0.06 migrant(s)/1,000 population (2004 est.)

Cambodia
0 migrant(s)/1,000 population (2004 est.)

Cameroon
0 migrant(s)/1,000 population (2004 est.)

Canada
5.96 migrant(s)/1,000 population (2004 est.)