Geographic Subject
Bangladesh
2
Colombia
2
Panama
2
Spain
2
Thailand
2
Turkey
2
Cameroon
1
Costa Rica
1
Ghana
1
Guyana
1
Haiti
1
Indonesia
1
Jamaica
1
Japan
1
Jordan
1
Kenya
1
Korea (South)
1
Lesotho
1
Mexico
1
Nepal
1
Paraguay
1
Peru
1
Philippines
1
Portugal
1
Senegal
1
Sri Lanka
1
Sudan
1
Syria
1
Trinidad and Tobago
1
Venezuela
1