Region
Europe, Eastern --
7
Europe, Eastern
5
Soviet Union --
3
Soviet Union
2
Asia
1
Asia --
1
Developing countries
1
Developing countries --
1
Europe
1
Europe --
1
Europe, Western --
1
Europe,Eastern
1
Europe,Eastern --
1
European Union countries
1
European Union countries --
1
General Agreement on Tariffs and Trade (Organization)
1