- Czechoslovakia23,561
- Poland18,162
- Hungary18,089
- Bulgaria9,089
- Romania8,397
- Yugoslavia4,686
- USSR4,076
- Germany (East)3,693
- Soviet Union3,413
- Albania2,735
- China1,365
- Budapest (Hungary)953
- Italy714
- France576
- Austria575
- Estonian S.S.R.387
- Lithuanian S.S.R.365
- Turkey328
- Germany (West)240
- Greece228