| 1. | United States | 4.89 $ | |
| 2. | Canada | 4.17 $ | |
| 3. | Uruguay | 2.98 $ | |
| 4. | Panama | 2.94 $ | |
| 5. | Costa Rica | 2.65 $ | |
| 6. | Jamaica | 2.50 $ | |
| 7. | Mexico | 1.79 $ | |
| 8. | Venezuela | 1.73 $ | |
| 9. | Chile | 1.73 $ | |
| 10. | Brazil | 1.60 $ | |
| 11. | Argentina | 1.53 $ | |
| 12. | Colombia | 1.36 $ | |
| 13. | Ecuador | 1.31 $ | |
| 14. | Cuba | 1.20 $ | |
| 15. | Bolivia | 1.09 $ | |
| 16. | Peru | 1.02 $ |