| 1. | Uruguay | 2.75 S$ | |
| 2. | Costa Rica | 2.03 S$ | |
| 3. | Peru | 1.95 S$ | |
| 4. | Mexico | 1.91 S$ | |
| 5. | Chile | 1.90 S$ | |
| 6. | Jamaica | 1.82 S$ | |
| 7. | Cuba | 1.68 S$ | |
| 8. | Canada | 1.58 S$ | |
| 9. | Brazil | 1.47 S$ | |
| 10. | Panama | 1.33 S$ | |
| 11. | United States | 1.31 S$ | |
| 12. | Colombia | 1.26 S$ | |
| 13. | Argentina | 1.22 S$ | |
| 14. | Ecuador | 0.89 S$ | |
| 15. | Bolivia | 0.74 S$ | |
| 16. | Venezuela | 0.68 S$ |