| 1. | United States | 1.84 $ | |
| 2. | Uruguay | 1.66 $ | |
| 3. | Canada | 1.56 $ | |
| 4. | Costa Rica | 1.52 $ | |
| 5. | Panama | 1.22 $ | |
| 6. | Puerto Rico | 1.22 $ | |
| 7. | Chile | 1.15 $ | |
| 8. | Venezuela | 0.89 $ | |
| 9. | Argentina | 0.86 $ | |
| 10. | Mexico | 0.80 $ | |
| 11. | Jamaica | 0.79 $ | |
| 12. | Guatemala | 0.75 $ | |
| 13. | Dominican Republic | 0.74 $ | |
| 14. | Bolivia | 0.69 $ | |
| 15. | Brazil | 0.67 $ | |
| 16. | Ecuador | 0.63 $ | |
| 17. | Colombia | 0.53 $ | |
| 18. | Peru | 0.51 $ |