Region
United States --
16
United States
9
Pacific Area --
6
Asia, Southeastern --
5
East Asia --
4
India --
3
Asia
2
India
2
Japan --
2
Latin America --
2
Malaysia
2
Malaysia --
2
Oceania --
2
South Asia --
2
United states --
2
ASEAN countries --
1
Afghanistan --
1
America --
1
Arab Saudi
1
Arab countries --
1
Arctic region
1
Asia --
1
Asia, Southeastern
1
Canada --
1
Developing countries
1
East Asia
1
Europe
1
Europe --
1
Germany
1
Great Britain --
1
Greek
1
Italy
1
Japan
1
Korea (South)
1
Korea (South) --
1
Latin America
1
Pacific Area
1
Pakistan
1
Pakistan --
1
Philippines --
1
Scandinavia --
1
Somalia
1
South Africa
1
South Africa --
1
Soviet Union
1
Soviet Union --
1
Thailand --
1
United States. Army
1