Region
Africa
3
Africa, Sub-Saharan
1
Africa, West
2
Afrique
1
Asia
7
Australia
2
Brazil
2
Canada
2
Caribbean Area
2
China
3
Colombia
2
Costa Rica
1
Cuba
1
Developing countries
6
England
1
England, South East
1
Europe
7
European Union countries
3
Finland
1
Germany
2
Great Britain
4
India
4
Indiana
1
Japan
1
Kenya
1
Latin America
2
London
1
Mardin
1
Mekong River Region
1
Nigeria
1
Pacific Area
2
Peru
1
Poland
1
Russia (Federation)
3
Southeast Asia
2
Sweden
1
Turkey
1
United States
49