Region
United States --
278
United States
228
Middle East
11
Soviet Union --
10
Soviet Union
9
Middle East --
8
China --
7
Europe
7
Iraq
7
Japan --
7
Israel --
6
Japan
6
Afghanistan --
5
Iran --
5
Iraq --
5
United States --
5
Vietnam --
5
Canada --
4
China
4
Europe --
4
Great Britain
4
Great Britain --
4
Lebanon --
4
Malaysia --
4
Vietnam
4
Afghanistan
3
Africa
3
Africa --
3
Asia
3
Asia --
3
France
3
Iran
3
Malaya
3
Malaya --
3
New York
3
Panama --
3
United states --
3
Borneo
2
Developing countries
2
Developing countries --
2
Foreign countries
2
France --
2
Germany
2
Germany --
2
Malaysia
2
Mexico --
2
New York (State) --
2
Pacific Area --
2
Pacific area
2
Pakistan --
2
more ...