Region
United States
United States --
56
United states --
47
China --
6
Japan
6
Japan --
6
China
5
Cambodia --
3
Germany
3
Germany --
3
Middle East
3
Africa
2
Africa --
2
Asia
2
Cambodia
2
Developing countries
2
India
2
India --
2
Iraq
2
Iraq --
2
Latin America
2
Latin America --
2
Middle East --
2
Pacific area
2
Soviet Union
2
Soviet Union --
2
Vietnam
2
Vietnam --
2
Africa, Northeast
1
Africa, Northeast --
1
Asia --
1
Caribbean Area
1
Caribbean Area --
1
East Asia
1
Ethiopia
1
Ethiopia --
1
Eurasia --
1
Europe
1
Europe --
1
Foreign countries
1
Great Britain --
1
Greece
1
Greece --
1
Horn of Africa
1
Horn of Africa --
1
Indonesia
1
Indonesia --
1
Islamic countries
1
Islamic countries --
1
Korea (South)
1
more ...