| Anguilla | 9.3¢ |
| Antigua | 10.5¢ |
| Bahamas | 8.3¢ |
| Barbados | 5.7¢ |
| Belize | 16.4¢ |
| Bermuda | 3.6¢ |
| British V.I. | 9.1¢ |
| Canada | 0.5¢ |
| Cayman Isl. | 4.9¢ |
| Costa Rica | 3.5¢ |
| Cuba | 81.4¢ |
| Dominica | 8.4¢ |
| Dominican Rep. | 3.5¢ |
| El Salvador | 11.2¢ |
| Greenland | 24.5¢ |
| Grenada | 9.0¢ |
| Guadeloupe | 2.1¢ |
| Guatemala | 6.9¢ |
| Haiti | 16.3¢ |
| Honduras | 9.3¢ |
| Jamaica | 5.5¢ |
| Martinique | 5.2¢ |
| Mexico | 2.2¢ |
| Montserrat | 10.8¢ |
| Nicaragua | 10.4¢ |
| Panama | 2.4¢ |
| Puerto Rico | 1.4¢ |
| St. Kitts | 11.2¢ |
| St. Lucia | 9.4¢ |
| St. Vincent | 9.0¢ |
| St.Pierre&Miquel | 10.4¢ |
| Trinidad&Tobago | 3.4¢ |
| Turks&Caicos | 9.6¢ |
| USA | 0.7¢ |