Region
United States --
United States
739
China --
98
China
78
Soviet Union --
71
United states --
69
Soviet Union
65
Japan --
42
Asia
41
Japan
39
Middle East
38
Asia --
37
Europe --
35
Middle East --
35
Europe
33
Israel --
28
Great Britain --
27
Israel
27
Latin America
22
Iran --
20
Latin America --
20
Iran
18
Great Britain
17
Developing countries
16
East Asia
16
East Asia --
16
Taiwan --
16
India
15
India --
15
Taiwan
13
Asia, Southeastern
12
Asia, Southeastern --
12
Central America --
12
Iraq
12
Cuba
11
Cuba --
11
Iraq --
11
Russia
11
Russia (Federation) --
11
United Nations
11
Afghanistan --
10
Central America
10
Developing countries --
10
Panama --
10
Russia (Federation)
10
Russia --
10
Afghanistan
9
Vietnam
9
Vietnam --
9
Arab countries --
8
more ...