Region
United States
117
United States --
108
Soviet Union --
17
China --
14
China
13
Europe --
12
Soviet Union
12
Japan
11
Japan --
11
Developing countries
9
Iran --
9
Russia (Federation) --
9
East Asia --
8
Iran
8
Europe
7
Indonesia --
7
Developing countries --
6
Washington (D.C.) --
6
Europe, Eastern
5
Israel
5
Korea (South) --
5
Middle East --
5
United states --
5
Washington (D.C.)
5
Africa --
4
France
4
France --
4
Germany --
4
India --
4
Malaysia --
4
Middle East
4
Russia (Federation)
4
Sudan --
4
Africa
3
Africa, Sub-Saharan --
3
Asia
3
Asia --
3
Asia, Central
3
East Asia
3
Estonia
3
Europe, Eastern --
3
Germany
3
India
3
Indonesia
3
Iraq
3
Iraq --
3
Islamic countries
3
Islamic countries --
3
Latin America
3
Latin America --
3
more ...