| 1. | United States | 3.60 $ | |
| 2. | Costa Rica | 3.06 $ | |
| 3. | Canada | 2.64 $ | |
| 4. | Uruguay | 2.52 $ | |
| 5. | Mexico | 2.38 $ | |
| 6. | Panama | 2.36 $ | |
| 7. | Peru | 2.24 $ | |
| 8. | El Salvador | 2.02 $ | |
| 9. | Venezuela | 1.86 $ | |
| 10. | Argentina | 1.85 $ | |
| 11. | Ecuador | 1.66 $ | |
| 12. | Chile | 1.48 $ | |
| 13. | Brazil | 1.43 $ | |
| 14. | Colombia | 1.31 $ | |
| 15. | Bolivia | 1.22 $ | |
| 16. | Cuba | 1.20 $ |