Region
Ethiopia
Zambia
Africa
6
Kenya
6
Tanzania
5
Mozambique
4
Bangladesh
3
Senegal
3
Uganda
3
Ghana
2
India
2
Malawi
2
Mali
2
Nepal
2
Nigeria
2
Asia
1
China
1
Congo, Democratic Republic of
1
Cote d'Ivoire
1
Gambia, The
1
Indonesia
1
Lesotho
1
Mauritius
1
Mexico
1
Mongolia
1
Morocco
1
Netherlands
1
Nicaragua
1
Pakistan
1
South Asia
1
Sub-Saharan Africa
1
Tunisia
1
Ukraine
1
Vietnam
1
Zimbabwe
1