| 1. | United States | 1,854.25 S$ | |
| 2. | Canada | 1,118.09 S$ | |
| 3. | Costa Rica | 652.41 S$ | |
| 4. | Uruguay | 529.44 S$ | |
| 5. | Panama | 487.14 S$ | |
| 6. | Chile | 483.72 S$ | |
| 7. | Brazil | 411.27 S$ | |
| 8. | Mexico | 349.65 S$ | |
| 9. | Ecuador | 318.36 S$ | |
| 10. | Jamaica | 311.63 S$ | |
| 11. | Colombia | 288.05 S$ | |
| 12. | Bolivia | 246.43 S$ | |
| 13. | Peru | 228.47 S$ | |
| 14. | Argentina | 192.60 S$ | |
| 15. | Cuba | 136.92 S$ | |
| 16. | Venezuela | 90.21 S$ |