Region
- Great Britain 8 results
- United States 8 results
- Australia 4 results
- New York (State) 4 results
- Africa 2 results
- British Columbia 2 results
- Canada 2 results
- China 2 results
- Denmark 2 results
- Developing countries 2 results
- England 2 results
- Europe 2 results
- Europe, Eastern 2 results
- Foreign countries 2 results
- France 2 results
- Hawaii 2 results
- Hungary 2 results
- India 2 results
- Indonesia 2 results
- Islamic countries 2 results
- Italy 2 results
- Japan 2 results
- Melbourne (Vic.) 2 results
- Montana 2 results
- New South Wales 2 results
- New York 2 results
- Poland 2 results
- Russia (Federation) 2 results
- Spain 2 results
- Syracuse 2 results
- Yogyakarta 2 results