Region
Africa
2
Alaska
1
Algeria
1
Angola
1
Argelia
1
Azerbaijan
1
Bahrain
1
Belgium
1
Bolivia
3
Bulgaria
1
Cameroon
1
Canada
1
Chile
1
Colombia
1
Congo (Democratic Republic)
1
Denmark
1
Europe
1
Europe, Western
1
États-Unis
2
Mexico
1
México
1
Middle East
1
Papua New Guinea
1
Russia (Federation)
1
South Sudan
1
Southeast Asia
1
Sudan
1
United States
6
Uzbekistan
1