Region
United States
3
Arabian Peninsula --
1
Borneo
1
Cyprus --
1
Developing countries
1
Indonesia --
1
Ireland
1
Ireland --
1
Latin America
1
Malaya --
1
Middle East --
1
Northern Ireland
1
Northern Ireland --
1
Palestine
1
Palestine --
1
Philippines --
1
Soviet Union
1
Timor Timur (Indonesia)
1
Timor Timur (Indonesia) --
1
United States --
1
Vietnam
1
Vietnam --
1