The 2003 CIA World Factbook

by United States. Central Intelligence Agency

Belize
0 migrant(s)/1,000 population (2003 est.)

Benin
0 migrant(s)/1,000 population (2003 est.)

Bermuda
2.56 migrant(s)/1,000 population (2003 est.)

Bhutan
0 migrant(s)/1,000 population (2003 est.)

Bolivia
-1.37 migrant(s)/1,000 population (2003 est.)

Bosnia and Herzegovina
0.32 migrant(s)/1,000 population (2003 est.)

Botswana
0 migrant(s)/1,000 population (2003 est.)

Brazil
-0.03 migrant(s)/1,000 population (2003 est.)

British Virgin Islands
10.45 migrant(s)/1,000 population (2003 est.)

Brunei
3.75 migrant(s)/1,000 population (2003 est.)