Region
United States --
87
United States
77
Japan
19
Japan --
19
China
9
China --
8
East Asia --
5
Europe
5
Europe --
5
Islamic countries
5
Islamic countries --
5
United states --
5
Latin America --
4
Middle East
4
Middle East --
4
East Asia
3
Foreign countries
3
India
3
India --
3
Latin America
3
Persian Gulf Region --
3
Saudi Arabia
3
Soviet Union
3
Soviet Union --
3
Africa
2
Africa --
2
Asia
2
Asia --
2
Developing countries
2
Iraq --
2
Libya --
2
Philippines
2
Saudi Arabia --
2
Sudan --
2
Angola
1
Angola --
1
Arab countries
1
Arab countries --
1
Asia, Southeastern
1
Asia, Southeastern --
1
Australia
1
Australia --
1
Central America
1
Central America --
1
Developing countries --
1
El Salvador
1
El-Salvador --
1
El-Savador --
1
European Union countries
1
European Union countries --
1
more ...