Country
- Australia7
- Belgium, born France6
- Canada, born United States6
- Mexico5
- Russia5
- Spain5
- United States, born Germany5
- United States, born Lithuania5
- France, born Italy4
- Netherlands4
- Switzerland4
- United States, born Great Britain4
- Czechoslovakia3
- Denmark, born Belgium3
- Flanders3
- Germany, born Hungary3
- Greece3
- Scotland3
- Yugoslavia3
- Czech Republic2