| 1. | United States | 2.05 $ | |
| 2. | Uruguay | 1.73 $ | |
| 3. | Canada | 1.72 $ | |
| 4. | Costa Rica | 1.64 $ | |
| 5. | Cuba | 1.33 $ | |
| 6. | Panama | 1.27 $ | |
| 7. | Chile | 1.07 $ | |
| 8. | Argentina | 0.99 $ | |
| 9. | Venezuela | 0.94 $ | |
| 10. | Mexico | 0.84 $ | |
| 11. | Bolivia | 0.70 $ | |
| 12. | Ecuador | 0.65 $ | |
| 13. | Brazil | 0.65 $ | |
| 14. | Colombia | 0.62 $ | |
| 15. | Peru | 0.49 $ |