| Country | ISO Code | Count | |
|---|---|---|---|
| Mexico | MX | 199 | |
| Costa Rica | CR | 171 | |
| Nicaragua | NI | 125 | |
| Panama | PA | 89 | |
| Bolivia | BO | 71 | |
| Paraguay | PY | 57 | |
| Belize | BZ | 56 | |
| Caribbean | JM | 54 | |
| Guatemala | GT | 48 | |
| El Salvador | SV | 44 | |
| Honduras | HN | 38 | |
| Peru | PE | 32 | |
| Brazil | BR | 29 | |
| Venezuela | VE | 22 | |
| Cuba | CU | 21 | |
| Ecuador | EC | 10 | |
| Bahamas | BS | 8 | |
| Puerto Rico | PR | 7 | |
| Colombia | CO | 5 | |
| HT | 4 | ||
| Argentina | AR | 3 | |
| Aleutian Isl, Hawaiian Isl, United States | US | 1 | |
| Total | 1094 |