Region
South Africa --
5
United States --
4
Germany (West) --
3
South Africa
3
Developing countries
2
East Asia --
2
Europe --
2
Germany --
2
Malaysia --
2
South Asia
2
Soviet Union --
2
Arab countries --
1
Brazil --
1
Canada --
1
Chile --
1
Developing countries - --
1
Developing countries --
1
East Asia
1
Europe, Eastern --
1
European Economic Community countries --
1
General Agreement on Tariffs and Trade (Organization)
1
Germany (East) --
1
Israel --
1
Japan --
1
Korea (North)
1
Korea (North) --
1
Korea (South)
1
Korea (South) --
1
Pacific area --
1
Russia --
1
Singapore --
1
South Asia --
1
Southeast Asia
1
Southeast Asia --
1
Southern Africa
1
Taiwan --
1
United States
1
Yemen (People's Democratic Republic) --
1