- Czechoslovakia25,671
- Hungary24,082
- Poland20,764
- Bulgaria10,653
- Romania10,436
- Yugoslavia4,834
- Soviet Union4,568
- USSR4,076
- Germany (East)3,730
- Albania2,979
- China1,527
- Moscow (Russia)1,343
- Budapest (Hungary)961
- Italy784
- France644
- Austria592
- Moskovskaia oblast' (Russia)579
- United States557
- Estonian S.S.R.438
- Lithuanian S.S.R.418