Region
United States --
7
United States
6
China
3
China --
3
Asia
2
Asia --
2
Developing countries
2
Pacific Area
2
Pacific Area --
2
Soviet Union
2
Soviet Union --
2
Taiwan --
2
ASEAN countries
1
ASEAN countries --
1
Africa, Southern --
1
Central America
1
Central America --
1
Europe
1
Europe --
1
Filipino Americans
1
Germany
1
Germany (West)
1
Germany (West) --
1
Germany --
1
Great Britain
1
Great Britain --
1
Indonesia
1
Indonesia --
1
Latin America
1
Latin America --
1
Philippines --
1
Switzerland
1
Switzerland --
1
Taiwan
1
Turkey --
1
Western countries
1
Western countries --
1