Region
Europe
European Union countries
19
United States
5
France
4
European Economic Community countries
3
Cyprus
2
Czech Republic
2
Slovakia
2
Soviet Union
2
Turkey
2
Afrique
1
Amérique centrale
1
Amérique latine
1
Asie
1
Brazil
1
Bulgaria
1
Caribbean Area
1
Estonia
1
European Economic Community
1
Former Soviet republics
1
Germany
1
Holy Roman Empire
1
Hungary
1
Japan
1
Latin America
1
Latvia
1
Lithuania
1
Malta
1
Moyen-Orient
1
Ontario
1
Philippines
1
Poland
1
Romania
1
Slovenia
1
South America
1