Region
European Union countries
54
Europe
31
European Economic Community countries
9
United States
8
East Asia
6
Africa
4
Africa, French-speaking
4
Germany
4
Asia
3
France
3
Africa, East
2
Africa, French-speaking West
2
Africa, West
2
Great Britain
2
Africa, Eastern
1
Canada
1
China
1
Economic integration
1
Europe, Central
1
Europe, Eastern
1
Hong Kong (China)
1
Islands of the Pacific
1
North America
1
Persian Gulf Region
1
Persian Gulf States
1
Poland
1
Soviet Union
1
Taiwan
1