Region
United States
389
Soviet Union
46
Central America
18
Nicaragua
9
États-Unis
8
Great Britain
8
Middle East
8
Latin America
6
Developing countries
5
Europe
4
Etats-Unis
3
Iran
3
Iraq
3
Israel
3
Africa, Southern
2
Argentina
2
Brazil
2
China
2
European Economic Community countries
2
Förenta staterna
2
Illinois
2
Russia (Federation)
2
South Africa
2
Southern Africa
2
Africa
1
Alaska
1
Canada
1
Caribbean Area
1
Cuba
1
East Asia
1
Grenada
1
Iceland
1
Indiana
1
Lebanon
1
Libya
1
Middle East Region
1
Moyen-Orient
1
New York (State)
1
Palestine
1
Panama
1
Pennsylvania
1
Philadelphia
1
Philadelphia (Pa.)
1
Proche-Orient
1
Reykjavík
1
Sowjetunion
1
Taiwan
1
Texas
1
URSS
1
USA
1
more ...