United States 392
Soviet Union 47
Central America 18
Nicaragua 9
États-Unis 8
Great Britain 8
Middle East 8
Latin America 7
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
Zentralamerika 1