Region
Bangladesh
Ethiopia
Africa
4
Tanzania
4
Asia
3
Kenya
3
Nepal
3
South Asia
3
Uganda
3
Vietnam
3
Zambia
3
Brazil
2
China
2
East Africa
2
India
2
Indonesia
2
Malawi
2
Mozambique
2
Southern Africa
2
Sub-Saharan Africa
2
Benin
1
Cambodia
1
Congo, Democratic Republic of
1
Ecuador
1
France
1
Ghana
1
Haiti
1
Japan
1
Kyrgyz Republic
1
Lesotho
1
Mauritius
1
Mexico
1
Morocco
1
Nicaragua
1
Niger
1
Pakistan
1
Peru
1
Philippines
1
Senegal
1
Sri Lanka
1
Thailand
1
Turkey
1
Yemen, Republic of
1