Region
United States --
738
United States
659
United states --
62
China --
46
Soviet Union
37
Japan --
34
China
33
Japan
33
Soviet Union --
33
Europe --
31
Europe
29
Asia
20
East Asia --
17
Great Britain
16
Israel --
16
East Asia
15
Great Britain --
15
Middle East
15
Middle East --
15
Asia --
13
Israel
13
Iraq
11
Southeast Asia
11
Developing countries
10
India
10
Southeast Asia --
10
Taiwan
10
Taiwan --
10
India --
9
Iran --
9
Iraq --
9
United States - --
9
Arab countries --
8
Canada --
8
Latin America
8
Panama --
8
Iran
7
Latin America --
7
Mexico
7
Mexico --
7
Pacific Area
7
Panama
7
Afghanistan --
6
Developing countries --
6
Korea
6
Korea --
6
Malaysia --
6
Pacific Area --
6
Russia (Federation) --
6
United Nations
6
more ...