- Poland12,177
- Hungary10,539
- Bulgaria9,411
- Czechoslovakia8,072
- Romania7,954
- Yugoslavia4,734
- USSR4,075
- Germany (East)3,036
- Soviet Union2,688
- Albania2,503
- China1,439
- Italy754
- United States422
- France411
- Estonian S.S.R.351
- Turkey345
- Greece218
- Sweden196
- Latvian S.S.R.181
- Spain177