| 2000 | 2012 | |
|---|---|---|
| Costa Rica | 66.0 | 71.0 |
| Colombia | 39.0 | 53.0 |
| Barbados | 70.0 | 76.0 |
| Mexico | 55.0 | 64.0 |
| Panama | 51.0 | 53.0 |
| Guyana | 46.0 | 53.0 |
| Haiti | 22.0 | 31.0 |
| Trinidad and Tobago | 65.0 | 69.0 |
| Cuba | 74.0 | 82.0 |
| Honduras | 32.0 | 43.0 |
| Guatemala | 26.0 | 32.0 |
| Dominican Republic | 39.0 | 50.0 |
| El Salvador | 41.0 | 47.0 |
| Suriname | 48.0 | 53.0 |
| Bahamas | 37.0 | 54.0 |
| Venezuela (Bolivarian Republic of) | 48.0 | 49.0 |
| Belize | 42.0 | 49.0 |
| Nicaragua | 39.0 | 57.0 |
| Jamaica | 47.0 | 61.0 |