| 1. | United States | 4.49 $ | |
| 2. | Canada | 3.80 $ | |
| 3. | Jamaica | 3.54 $ | |
| 4. | Costa Rica | 2.82 $ | |
| 5. | Panama | 2.78 $ | |
| 6. | Mexico | 1.80 $ | |
| 7. | Chile | 1.80 $ | |
| 8. | Uruguay | 1.62 $ | |
| 9. | Venezuela | 1.56 $ | |
| 10. | Cuba | 1.45 $ | |
| 11. | Ecuador | 1.34 $ | |
| 12. | Colombia | 1.33 $ | |
| 13. | Argentina | 1.21 $ | |
| 14. | Bolivia | 1.19 $ | |
| 15. | Brazil | 1.05 $ | |
| 16. | Peru | 0.94 $ |