Mexico | MX | 2084 | |
Tanzania | TZ | 1521 | |
Kenya | KE | 895 | |
Paraguay | PY | 591 | |
Australia, Lord Howe Isl, Macquarie Isl | AU | 578 | |
Bolivia | BO | 478 | |
Ethiopia | ET | 363 | |
Argentina | AR | 346 | |
Madagascar | MG | 319 | |
Ecuador | EC | 262 | |
Aleutian Isl, Hawaiian Isl, United States | US | 252 | |
Peru | PE | 240 | |
Somalia | SO | 238 | |
Uganda | UG | 182 | |
Zimbabwe | ZW | 176 | |
Malawi | MW | 176 | |
Costa Rica | CR | 153 | |
Mozambique Channel Isl, Mozambique | MZ | 136 | |
Caribbean | JM | 129 | |
Venezuela | VE | 129 | |
Gabon | GA | 128 | |
Zambia | ZM | 114 | |
Guatemala | GT | 112 | |
Honduras | HN | 109 | |
Brazil | BR | 100 | |
Cameroon | CM | 96 | |
Colombia | CO | 85 | |
Belize | BZ | 80 | |
Zaire (please use Democratic Republic of the Congo), Congo (Kinshasa). This is now Democratic Republic of the Congo, Democratic Republic of the Congo | CD | 78 | |
El Salvador | SV | 78 | |
Ivory Coast | CI | 70 | |
Panama | PA | 70 | |
Sudan | SD | 63 | |
Rwanda | RW | 57 | |
Puerto Rico | PR | 56 | |
Guinea | GN | 47 | |
China | CN | 47 | |
Marion-Prince Edward Isl, South Africa | ZA | 44 | |
Chile, Easter Island, Juan Fernandez Isl | CL | 37 | |
Burkina Faso | BF | 34 | |
Ghana | GH | 34 | |
Burundi | BI | 33 | |
Benin | BJ | 33 | |
Nicaragua | NI | 32 | |
Nigeria | NG | 28 | |
Central African Republic | CF | 22 | |
Eritrea | ER | 19 | |
Saudi Arabia | SA | 17 | |
Senegal | SN | 16 | |
Taiwan | TW | 16 | |
Togo | TG | 15 | |
| DO | 13 | |
Cabinda, Angola | AO | 13 | |
Djibouti | DJ | 12 | |
Andaman Isl, Assam, India | IN | 12 | |
Vietnam | VN | 12 | |
Mali | ML | 11 | |
Liberia | LR | 11 | |
Namibia | NA | 10 | |
Sri Lanka | LK | 10 | |
| TT | 9 | |
São Tomé and Príncipe, Principe (do not use), Sao Tome (do not use) | ST | 8 | |
Uruguay | UY | 8 | |
Thailand | TH | 7 | |
Botswana | BW | 7 | |
Egypt | EG | 6 | |
French Guiana | GF | 5 | |
Bahamas | BS | 5 | |
Suriname | SR | 5 | |
Philippines | PH | 4 | |
Socotra, Yemen, South Yemen | YE | 4 | |
Cuba | CU | 4 | |
Japan, Kazan-retto, Marcus Isl, Ogasawara-shoto | JP | 4 | |
New Caledonia | NC | 4 | |
South Sudan | OD | 4 | |
Malaysia, Sabah, Spratly Isl, Sarawak | MY | 3 | |
Burma, Myanmar | MM | 3 | |
| HT | 3 | |
Guyana | GY | 3 | |
France | FR | 3 | |
Mayotte | YT | 3 | |
Sierra Leone | SL | 3 | |
| TC | 3 | |
Republic of Georgia | GE | 2 | |
Republic of the Congo | CG | 2 | |
Bioko, Equatorial Guinea, Pagalu (Annobon) | GQ | 2 | |
Mauritius, Rodrigues | MU | 2 | |
Niger | NE | 2 | |
Morocco, Mascarene Islands | MA | 1 | |
Gambier Isl, Marquesas, Society Islands (French Polynesia), Tubuai Isl, Tuamotu Isl | PF | 1 | |
New Zealand | NZ | 1 | |
Switzerland | CH | 1 | |
Canada | CA | 1 | |
Chad | TD | 1 | |
Reunion | RE | 1 | |
Singapore | SG | 1 | |
| VI | 1 | |
Total | | 11249 | |