| 1 | | Hong Kong | 28 | .50 | % | |
| 2 | | Singapore | 25 | .60 | % | |
| 3 | | Portugal | 24 | .40 | % | |
| 4 | | Mauritius | 22 | % | ||
| 5 | | Malta | 22 | % | ||
| 6 | | Iran | 21 | % | ||
| 7 | | Ecuador | 21 | % | ||
| 8 | | Uruguay | 19 | % | ||
| 9 | | Puerto Rico | 17 | % | ||
| 10 | | Malawi | 16 | % | ||
| 11 | | El Salvador | 15 | % | ||
| 12 | | Canada | 14 | % | ||
| 13 | | Iceland | 12 | .50 | % | |
| 14 | | Guatemala | 12 | % | ||
| 15 | | Mexico | 11 | .10 | % | |
| 16 | | Montserrat | 10 | .50 | % | |
| 17 | | Belize | 10 | .30 | % | |
| 18 | | Indonesia | 10 | % | ||
| 19 | | Honduras | 9 | % | ||
| 20 | | Kuwait | 8 | .60 | % | |
| 21 | | Grenada | 5 | % | ||
| 22 | | Anguilla | 3 | % |