| 1. | United States | 4.90 $ | |
| 2. | Canada | 4.18 $ | |
| 3. | Uruguay | 2.96 $ | |
| 4. | Panama | 2.94 $ | |
| 5. | Costa Rica | 2.67 $ | |
| 6. | Jamaica | 2.41 $ | |
| 7. | Mexico | 1.79 $ | |
| 8. | Venezuela | 1.73 $ | |
| 9. | Chile | 1.71 $ | |
| 10. | Brazil | 1.57 $ | |
| 11. | Argentina | 1.51 $ | |
| 12. | Colombia | 1.34 $ | |
| 13. | Ecuador | 1.30 $ | |
| 14. | Cuba | 1.19 $ | |
| 15. | Bolivia | 1.07 $ | |
| 16. | Peru | 1.03 $ |