Region
Europe
14
United States
12
China
10
European Union countries
5
Great Britain
4
Latin America
4
France
3
Israel
3
Middle East
3
Arab countries
2
Balkan Peninsula
2
Bosnia and Herzegovina
2
Canada
2
Cuba
2
Developing countries
2
Europe, Eastern
2
Germany
2
Japan
2
Morocco
2
Nigeria
2
South Africa
2
Soviet Union
2
Caribbean Area
1
Eastern Europe
1
Europe centrale
1
Europe occidentale
1
Europe orientale
1
États-Unis
1
Germany (West)
1
India
1
Iran
1
Iraq
1
Islamic countries
1
Italy
1
Malaysia
1
Netherlands
1
Northern Ireland
1
Scandinavia
1
Singapore
1
South Asia
1
Southeast Asia
1
Sowjetunion
1
Taiwan
1
Turkey
1