- Poland12,080
- Bulgaria9,394
- Czechoslovakia8,024
- Romania7,915
- Hungary6,683
- Yugoslavia4,692
- USSR4,074
- Germany (East)3,022
- Albania2,497
- Soviet Union1,891
- China1,301
- Italy696
- France387
- Estonian S.S.R.351
- Turkey320
- Greece206
- Sweden195
- Latvian S.S.R.181
- Lithuanian S.S.R.171
- Finland164