Geography
United States
120 results
China
23 results
Great Britain
18 results
Europe, Eastern
16 results
Developing countries
14 results
Asia
8 results
France
8 results
Europe
7 results
Latin America
7 results
Russia (Federation)
6 results
Africa, Sub-Saharan
4 results
Australia
4 results
Germany (West)
4 results
India
4 results
Korea (South)
4 results
Mexico
4 results
Africa
3 results
Czech Republic
3 results
Germany
3 results
New Zealand
3 results
Brazil
2 results
Canada
2 results
Chile
2 results
Developed countries
2 results
Europe, Central
2 results
European Union countries
2 results
Japan
2 results
Lebanon
2 results
Nigeria
2 results
Pacific Area
2 results
Soviet Union
2 results
Texas
2 results
Vietnam
2 results
Arab countries
1 results
Austria
1 results
Capitalismo
1 results
Castile (Spain)
1 results
Chine
1 results
College Station
1 results
East Asia
1 results
Former Soviet republics
1 results
Frankreich
1 results
Hong Kong
1 results
Inde
1 results
Iran
1 results
Ireland
1 results
Middle East
1 results
Nepal
1 results
OECD countries
1 results
Paris
1 results
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