Region
Europe --
United States --
68
United States
54
Europe
52
Soviet Union
5
Soviet Union --
5
Islamic countries
4
Islamic countries --
4
Canada --
3
Middle East
3
Middle East --
3
Canada
2
Developing countries
2
European Economic Community countries
2
European Economic Community countries --
2
Lebanon --
2
Russia (Federation)
2
Russia (Federation) --
2
1989-
1
2001-
1
Algeria
1
Algeria --
1
Asia
1
Asia --
1
Developing countries --
1
Egypt
1
Egypt --
1
European Union Countries --
1
France
1
France --
1
Germany (West) --
1
Israel
1
Israel --
1
Japan - --
1
Japan --
1
North Atlantic --
1
Russia
1
Russia --
1
Turkey --
1
United States - --
1
United states --
1
Western countries
1