Region
United States
3
United States - --
2
Asia
1
Chile --
1
Germany --
1
India
1
India --
1
Israel --
1
Malaysia
1
Malaysia --
1
Persian Gulf Region --
1
Persian Gulf countries
1
Russia
1
South Africa --
1
Soviet Union
1
Soviet Union - --
1
Soviet Union --
1
Taiwan --
1
West bloc countries --
1
West block countries
1
Western World
1