Region
Great Britain --
3
Malaysia --
3
Great Britain
2
Malaysia
2
Syria
2
Syria --
2
United States --
2
1945-1989
1
Asia --
1
Asia, Southeastern
1
Australia
1
Australia --
1
Communist countries
1
Communist countries --
1
Cuba --
1
Developing countries
1
Developing countries --
1
Former Soviet Republics
1
Former Soviet republics
1
Former Soviet republics --
1
Germany (West)
1
Germany (West) --
1
India
1
India --
1
Indonesia --
1
Israel --
1
Pakistan
1
Pakistan --
1
Palestine
1
Palestine --
1
Singapore
1
Singapore --
1
Soviet Union --
1
Thailand --
1
United States
1
United States - --
1
Venezuela --
1