Region
United States --
196
United States
143
United states --
16
China
13
China --
13
Japan
13
Japan --
13
Soviet Union --
9
Soviet Union
8
United Nations
6
Panama
5
Panama --
5
United States - --
4
Developing countries
3
Developing countries --
3
Great Britain
3
Great Britain --
3
Iran
3
Iran --
3
Israel
3
Israel --
3
Korea
3
Korea (South)
3
Korea (South) --
3
Korea --
3
Canada
2
Egypt
2
Egypt --
2
Foreign countries
2
India
2
India --
2
Libya
2
Libya --
2
Turkey
2
Turkey --
2
United States -Congress -House --
2
Afghanistan
1
Afghanistan --
1
Argentina
1
Argentina --
1
Asia --
1
California
1
California --
1
Cambodia --
1
Canada --
1
Chile
1
Chile --
1
Cyprus --
1
East Asia --
1
Europe
1
more ...