Region
- Europe, Eastern 37 results
- Japan 30 results
- Europe 15 results
- Former Soviet republics 12 results
- Europe, Central 7 results
- United States 7 results
- Soviet Union 4 results
- Romania 3 results
- Asia 2 results
- Balkan Peninsula 2 results
- China 2 results
- Developing countries 2 results
- East Asia 2 results
- European Economic Community countries 2 results
- European Union countries 2 results
- Pacific Area 2 results
- South Africa 2 results
- Africa, Southern 1 results
- Africa, Sub-Saharan 1 results
- Australia 1 results
- Chile 1 results
- Economic conditions 1 results
- Europe, Southern 1 results
- Europe, Western 1 results
- Former Soviet Republics 1 results
- Hungary 1 results
- Kantō Region (Japan) 1 results
- Kinki Region (Japan) 1 results
- Korea (North) 1 results
- New Zealand 1 results
- Poland 1 results
- Russia (Federation) 1 results
- Spain 1 results
- Turkey 1 results