Region
Ethiopia
Niger
Africa
4
Sub-Saharan Africa
4
Uganda
4
Malawi
3
Nigeria
3
Tanzania
3
Mexico
2
Algeria
1
Bangladesh
1
Benin
1
Bulgaria
1
Cambodia
1
Colombia
1
Congo, Democratic Republic of
1
Cote d'Ivoire
1
Ecuador
1
Honduras
1
India
1
Kenya
1
Latvia
1
Rwanda
1
Spain
1
Sri Lanka
1
Turkey
1
Vietnam
1
Yemen, Republic of
1