- Poland12,091
- Bulgaria9,395
- Czechoslovakia8,028
- Romania7,918
- Hungary6,727
- Yugoslavia4,693
- USSR4,074
- Germany (East)3,024
- Albania2,497
- Soviet Union1,940
- China1,304
- Italy702
- France390
- Estonian S.S.R.351
- Turkey323
- Greece206
- Sweden195
- Latvian S.S.R.181
- Lithuanian S.S.R.171
- Spain166