Oblast
Africa
2
Asia
1
BRIC countries
1
Chine
1
Congo(Democratic Republic)
1
Developed countries
1
Developing countries
153
Entwicklungsländer
1
Europe
1
Europe, Eastern
2
European Economic Community countries
1
France
3
Germany (East)
1
Germany (West)
1
India
1
Malaysia
1
Nouveaux pays industrialisés
1
Pacific Area
1
Paris
1
Paris (France)
1
Schwellenländer
1
Southern Hemisphere
1
Soviet Union
6
United States
3