Region
Africa
1
Africa, Sub-Saharan
2
America
1
Appalachian Region
1
Argentina
3
Asia
3
Australia
3
Austria
1
Baltic States
1
Bangladesh
1
Boston
2
Brazil
8
Canada
6
Caribbean Area
3
Caribe, Area del
1
Chile
3
China
15
Colombia
4
Cuba
2
Developed countries
7
Developing countries
52
East Asia
6
Economic policy
1
Ecuador
1
Etats-Unis
1
Europe
19
Europe, Central
1
Europe, Eastern
4
Europe, Western
1
European Union countries
3
Florida
2
Former Soviet republics
1
France
1
Germany
7
Germany (West)
2
Great Britain
23
Hebei Sheng
1
Hebei Sheng (China)
1
Hispanoam⥲ica
2
Hong Kong
1
Hong Kong (China)
1
Hungary
2
India
12
Indonesia
2
Ipiales
1
Ireland
4
Italy
3
Japan
6
Kenya
2
Korea
5
more ...