Region
- Europe 18 results
- United States 10 results
- European Union countries 8 results
- China 6 results
- Croatia 6 results
- France 6 results
- India 6 results
- Ireland 6 results
- Latin America 6 results
- South Africa 6 results
- Turkey 6 results
- Africa 4 results
- Developing countries 4 results
- Germany 4 results
- Great Britain 4 results
- Scotland 4 results
- Singapore 4 results
- Spain 4 results
- Taiwan 4 results
- Asia 2 results
- Asia, Central 2 results
- Bolivia 2 results
- Bulgaria 2 results
- Catalonia 2 results
- Catalonia (Spain) 2 results
- East Asia 2 results
- Ethiopia 2 results
- Europe, Eastern 2 results
- Europe, Western 2 results
- Greece 2 results
- Latvia 2 results
- Malaysia 2 results
- Netherlands 2 results
- Northern Ireland 2 results
- Québec (Province) 2 results
- Russia 2 results
- Russia (Federation) 2 results
- Sarawak 2 results
- Slovakia 2 results
- South Asia 2 results
- Southeast Asia 2 results
- Soviet Union 2 results
- Sudan 2 results
- Yemen (Republic) 2 results