The 2008 CIA World Factbook

by United States. Central Intelligence Agency

Burkina Faso
NA

Burma
17% (31 December 2007)

Burundi
16.84% (31 December 2007)

Cameroon
15% (31 December 2007)

Canada
6.1% (31 December 2007)

Cape Verde
10.55% (31 December 2007)

Central African Republic
15% (31 December 2007)

Chad
15% (31 December 2007)

Chile
8.67% (31 December 2007)

China
7.47% (31 December 2007)