- Czechoslovakia25,677
- Hungary24,126
- Poland20,770
- Bulgaria10,654
- Romania10,440
- Yugoslavia4,835
- Soviet Union4,613
- USSR4,076
- Germany (East)3,733
- Albania2,982
- China1,535
- Moscow (Russia)1,343
- Budapest (Hungary)966
- Italy784
- France650
- Austria592
- Moskovskaia oblast' (Russia)579
- United States575
- Estonian S.S.R.438
- Lithuanian S.S.R.418