Region
Asia
42
India
27
Africa
26
Argentina
25
Developing countries
25
Latin America
25
Southeast Asia
18
Philippines
15
Kenya
13
Ghana
12
Thailand
11
Asia, Southeastern
10
Bangladesh
10
Brazil
10
Caribbean Area
10
Ethiopia
10
Zambia
10
Botswana
9
Iran
9
Malaysia
9
Pakistan
9
Sri Lanka
9
Chile
8
Europe
8
Nigeria
8
Sudan
8
Congo (Democratic Republic)
7
Korea (South)
7
South Asia
7
Tanzania
7
China
6
Colombia
6
Indonesia
6
Madagascar
6
Panama
6
America
5
Europe, Eastern
5
Honduras
5
Poland
5
Senegal
5
Antigua
4
Antigua and Barbuda
4
Bolivia
4
Bulgaria
4
Central African Republic
4
Côte d'Ivoire
4
Ecuador
4
Malawi
4
Pacific Area
4
Peru
4
more ...