Region
Soviet Union --
Soviet Union
70
United States --
35
United States
30
Developing countries
8
Russia --
8
Europe, Eastern --
7
Europe, Eastern
6
Russia (Federation) --
6
Middle East
5
Middle East --
5
Developing countries --
3
Europe
3
Former Soviet republics --
3
Great Britain
3
Russia
3
Afghanistan --
2
Asia
2
Asia --
2
Asia, Central --
2
China
2
Eastern Europe
2
Europe --
2
Israel
2
Israel --
2
Japan
2
Japan --
2
Malaysia
2
Russia (Federation)
2
United states --
2
Afghanistan
1
Africa
1
Africa --
1
Angola
1
Angola --
1
Asia - --
1
Asia, Southeastern
1
Asia, Southeastern --
1
Austria --
1
China --
1
Cuba
1
Cuba --
1
East Asia --
1
Espionage, America --
1
Former Soviet Republics
1
Former Soviet Republics --
1
Former Soviet republics
1
Germany
1
Germany --
1
Great Britain --
1
more ...