The 2001 CIA World Factbook

by United States. Central Intelligence Agency

Burkina Faso:
100,000 (1997)

Burma:
320,000 (2000)

Burundi:
25,000 (1997)

Cambodia:
94,000 (1997)

Cameroon:
450,000 (1997)

Canada:
21.5 million (1997)

Cape Verde:
2,000 (1997)

Cayman Islands:
7,000 (1997)

Central African Republic:
18,000 (1997)

Chad:
10,000 (1997)