| 1. | Uruguay | 2.26 $ | |
| 2. | Argentina | 2.02 $ | |
| 3. | El Salvador | 1.87 $ | |
| 4. | United States | 1.68 $ | |
| 5. | Chile | 1.63 $ | |
| 6. | Costa Rica | 1.56 $ | |
| 7. | Canada | 1.41 $ | |
| 8. | Venezuela | 1.38 $ | |
| 9. | Panama | 1.38 $ | |
| 10. | Mexico | 1.30 $ | |
| 11. | Brazil | 1.22 $ | |
| 12. | Cuba | 1.17 $ | |
| 13. | Ecuador | 1.16 $ | |
| 14. | Bolivia | 1.09 $ | |
| 15. | Colombia | 0.95 $ | |
| 16. | Peru | 0.94 $ |