- Czechoslovakia25,694
- Hungary24,238
- Poland20,857
- Bulgaria10,657
- Romania10,463
- Yugoslavia4,844
- Soviet Union4,764
- USSR4,077
- Germany (East)3,739
- Albania2,984
- China1,557
- Moscow (Russia)1,345
- Budapest (Hungary)973
- Italy833
- Moskovskaia oblast' (Russia)771
- France712
- United States667
- Austria598
- Estonian S.S.R.438
- Lithuanian S.S.R.418