1. Puerto Rico (794)

2. Cuba (790)

3. Latvia (777)

4. Panama (771)

5. Mexico (678)

6. Uruguay (674)

7. Argentina (546)

8. Spain (374)

9. Brazil (311)

10. Czechoslovakia (284)

11. Switzerland (223)

12. Belgium (157)

13. Portugal (137)

14. France (91)

15. Italy (53)

16. Guatemala (-2)

17. Costa Rica (-5)

18. Hungary (-37)

19. Bulgaria (-51)

20. Romania (-316)