Region
United States --
10
United States
7
Pacific Area --
3
East Asia --
2
India
2
India --
2
Latin America --
2
Malaysia
2
Malaysia --
2
America --
1
Arab countries --
1
Arctic region
1
Asia, Southeastern --
1
Canada --
1
Developing countries
1
Europe
1
Europe --
1
Great Britain --
1
Korea (South)
1
Korea (South) --
1
Latin America
1
Oceania --
1
Pacific Area
1
Pakistan
1
Pakistan --
1
Philippines --
1
Scandinavia --
1
South Africa
1
South Africa --
1
South Asia --
1
Thailand --
1
United States. Army
1
United states --
1