 | W | World |
| AC | Ascension Island |
 | AD | Andorra |
 | AE | United Arab Emirates |
 | AF | Afghanistan |
 | AG | Antigua and Barbuda |
 | AI | Anguilla |
 | AL | Albania |
 | AM | Armenia |
 | AN | Netherlands Antilles |
 | AO | Angola |
 | AQ | Antarctica |
 | AR | Argentina |
 | AS | American Samoa |
 | AT | Austria |
 | AU | Australia |
 | AW | Aruba |
 | AZ | Azerbaijan |
 | BA | Bosnia and Herzegovina |
 | BB | Barbados |
 | BD | Bangladesh |
 | BE | Belgium |
 | BF | Burkina Faso |
 | BG | Bulgaria |
 | BH | Bahrain |
 | BI | Burundi |
 | BJ | Benin |
 | BM | Bermuda |
 | BN | Brunei Darussalam |
 | BO | Bolivia |
 | BR | Brazil |
 | BS | Bahamas |
 | BT | Bhutan |
 | BV | Bouvet Island |
 | BW | Botswana |
 | BY | Belarus |
 | BZ | Belize |
 | CA | Canada |
 | CC | Cocos (Keeling) Islands |
 | CD | Congo (Kinshasa) |
 | CF | Central African Republic |
 | CG | Congo (Brazzaville) |
 | CH | Switzerland |
 | CI | Côte d'Ivoire |
 | CK | Cook Islands |
 | CL | Chile |
 | CM | Cameroon |
 | CN | China |
 | CO | Colombia |
| CP | Clipperton Island |
 | CR | Costa Rica |
 | CU | Cuba |
 | CV | Cape Verde |
 | CX | Christmas Island |
 | CY | Cyprus |
 | CZ | Czech Republic |
 | DE | Germany |
| DG | Diego Garcia |
 | DJ | Djibouti |
 | DK | Denmark |
 | DM | Dominica |
 | DO | Dominican Republic |
 | DZ | Algeria |
 | EA | Ceuta and Melilla |
 | EC | Ecuador |
 | EE | Estonia |
 | EG | Egypt |
 | EH | Western Sahara |
 | ER | Eritrea |
 | ES | Spain |
 | ET | Ethiopia |
 | EU | European Union |
 | FI | Finland |
 | FJ | Fiji |
 | FK | Falkland Islands |
 | FM | Federated States of Micronesia |
 | FO | Faroe Islands |
 | FR | France |
 | FX | France, Metropolitan |
 | GA | Gabon |
 | GB | United Kingdom |
 | GD | Grenada |
 | GE | Georgia |
 | GF | French Guiana |
 | GG | Guernsey |
 | GH | Ghana |
 | GI | Gibraltar |
 | GL | Greenland |
 | GM | Gambia |
 | GN | Guinea |
 | GP | Guadeloupe |
 | GQ | Equatorial Guinea |
 | GR | Greece |
 | GS | South Georgia and South Sandwich Islands |
 | GT | Guatemala |
 | GU | Guam |
 | GW | Guinea-Bissau |
 | GY | Guyana |
 | HK | Hong Kong |
 | HM | Heard and McDonald Islands |
 | HN | Honduras |
 | HR | Croatia |
 | HT | Haiti |
 | HU | Hungary |
| IC | Canary Islands |
 | ID | Indonesia |
 | IE | Ireland |
 | IL | Israel |
 | IM | Isle of Man |
 | IN | India |
 | IO | British Indian Ocean Territory |
 | IQ | Iraq |
 | IR | Iran |
 | IS | Iceland |
 | IT | Italy |
 | JE | Jersey |
 | JM | Jamaica |
 | JO | Jordan |
 | JP | Japan |
 | KE | Kenya |
 | KG | Kyrgyzstan |
 | KH | Cambodia |
 | KI | Kiribati |
 | KM | Comoros |
 | KN | Saint Kitts and Nevis |
 | KP | Korea, North |
 | KR | Korea, South |
 | KW | Kuwait |
 | KY | Cayman Islands |
 | KZ | Kazakhstan |
 | LA | Laos |
 | LB | Lebanon |
 | LC | Saint Lucia |
 | LI | Liechtenstein |
 | LK | Sri Lanka |
 | LR | Liberia |
 | LS | Lesotho |
 | LT | Lithuania |
 | LU | Luxembourg |
 | LV | Latvia |
 | LY | Libya |
 | MA | Morocco |
 | MC | Monaco |
 | MD | Moldova |
| ME | Montenegro |
 | MG | Madagascar |
 | MH | Marshall Islands |
 | MK | Macedonia |
 | ML | Mali |
 | MM | Myanmar |
 | MN | Mongolia |
 | MO | Macau |
 | MP | Northern Mariana Islands |
 | MQ | Martinique |
 | MR | Mauritania |
 | MS | Montserrat |
 | MT | Malta |
 | MU | Mauritius |
 | MV | Maldives |
 | MW | Malawi |
 | MX | Mexico |
 | MY | Malaysia |
 | MZ | Mozambique |
 | NA | Namibia |
 | NE | Niger |
 | NF | Norfolk Island |
 | NG | Nigeria |
 | NI | Nicaragua |
 | NL | Netherlands |
 | NO | Norway |
 | NP | Nepal |
 | NR | Nauru |
 | NU | Niue |
 | NZ | New Zealand |
 | OM | Oman |
 | PA | Panama |
 | PE | Peru |
 | PF | French Polynesia |
 | PG | Papua New Guinea |
 | PH | Philippines |
 | PK | Pakistan |
 | PL | Poland |
 | PM | Saint Pierre and Miquelon |
 | PN | Pitcairn |
 | PR | Puerto Rico |
 | PS | Palestine |
 | PT | Portugal |
 | PW | Palau |
 | PY | Paraguay |
 | QA | Qatar |
 | RE | Réunion |
 | RO | Romania |
| RS | Serbia |
 | RU | Russian Federation |
 | RW | Rwanda |
 | SA | Saudi Arabia |
 | SB | Solomon Islands |
 | SC | Seychelles |
 | SD | Sudan |
 | SE | Sweden |
 | SG | Singapore |
 | SH | Saint Helena |
 | SI | Slovenia |
 | SJ | Svalbard and Jan Mayen Islands |
 | SK | Slovakia |
 | SL | Sierra Leone |
 | SM | San Marino |
 | SN | Senegal |
 | SO | Somalia |
 | SR | Suriname |
 | ST | Sao Tome and Principe |
 | SV | El Salvador |
 | SY | Syria |
 | SZ | Swaziland |
| TA | Tristan da Cunha |
 | TC | Turks and Caicos Islands |
 | TD | Chad |
 | TF | French Southern Lands |
 | TG | Togo |
 | TH | Thailand |
 | TJ | Tajikistan |
 | TK | Tokelau |
 | TL | Timor-Leste |
 | TM | Turkmenistan |
 | TN | Tunisia |
 | TO | Tonga |
 | TR | Turkey |
 | TT | Trinidad and Tobago |
 | TV | Tuvalu |
 | TW | Taiwan |
 | TZ | Tanzania |
 | UA | Ukraine |
 | UG | Uganda |
 | UK | United Kingdom |
 | UM | United States Minor Outlying Islands |
 | US | United States |
 | UY | Uruguay |
 | UZ | Uzbekistan |
 | VA | Vatican City |
 | VC | Saint Vincent and the Grenadines |
 | VE | Venezuela |
 | VG | Virgin Islands, British |
 | VI | Virgin Islands, U.S. |
 | VN | Vietnam |
 | VU | Vanuatu |
 | WF | Wallis and Futuna Islands |
 | WS | Samoa |
 | YE | Yemen |
 | YT | Mayotte |
 | ZA | South Africa |
 | ZM | Zambia |
 | ZW | Zimbabwe |
|
 | W | World |
 | AF | Afghanistan |
 | AL | Albania |
 | DZ | Algeria |
 | AS | American Samoa |
 | AD | Andorra |
 | AO | Angola |
 | AI | Anguilla |
 | AQ | Antarctica |
 | AG | Antigua and Barbuda |
 | AR | Argentina |
 | AM | Armenia |
 | AW | Aruba |
| AC | Ascension Island |
 | AU | Australia |
 | AT | Austria |
 | AZ | Azerbaijan |
 | BS | Bahamas |
 | BH | Bahrain |
 | BD | Bangladesh |
 | BB | Barbados |
 | BY | Belarus |
 | BE | Belgium |
 | BZ | Belize |
 | BJ | Benin |
 | BM | Bermuda |
 | BT | Bhutan |
 | BO | Bolivia |
 | BA | Bosnia and Herzegovina |
 | BW | Botswana |
 | BV | Bouvet Island |
 | BR | Brazil |
 | IO | British Indian Ocean Territory |
 | BN | Brunei Darussalam |
 | BG | Bulgaria |
 | BF | Burkina Faso |
 | BI | Burundi |
 | CI | Côte d'Ivoire |
 | KH | Cambodia |
 | CM | Cameroon |
 | CA | Canada |
| IC | Canary Islands |
 | CV | Cape Verde |
 | KY | Cayman Islands |
 | CF | Central African Republic |
 | EA | Ceuta and Melilla |
 | TD | Chad |
 | CL | Chile |
 | CN | China |
 | CX | Christmas Island |
| CP | Clipperton Island |
 | CC | Cocos (Keeling) Islands |
 | CO | Colombia |
 | KM | Comoros |
 | CG | Congo (Brazzaville) |
 | CD | Congo (Kinshasa) |
 | CK | Cook Islands |
 | CR | Costa Rica |
 | HR | Croatia |
 | CU | Cuba |
 | CY | Cyprus |
 | CZ | Czech Republic |
 | DK | Denmark |
| DG | Diego Garcia |
 | DJ | Djibouti |
 | DM | Dominica |
 | DO | Dominican Republic |
 | EC | Ecuador |
 | EG | Egypt |
 | SV | El Salvador |
 | GQ | Equatorial Guinea |
 | ER | Eritrea |
 | EE | Estonia |
 | ET | Ethiopia |
 | EU | European Union |
 | FK | Falkland Islands |
 | FO | Faroe Islands |
 | FM | Federated States of Micronesia |
 | FJ | Fiji |
 | FI | Finland |
 | FR | France |
 | FX | France, Metropolitan |
 | GF | French Guiana |
 | PF | French Polynesia |
 | TF | French Southern Lands |
 | GA | Gabon |
 | GM | Gambia |
 | GE | Georgia |
 | DE | Germany |
 | GH | Ghana |
 | GI | Gibraltar |
 | GR | Greece |
 | GL | Greenland |
 | GD | Grenada |
 | GP | Guadeloupe |
 | GU | Guam |
 | GT | Guatemala |
 | GG | Guernsey |
 | GN | Guinea |
 | GW | Guinea-Bissau |
 | GY | Guyana |
 | HT | Haiti |
 | HM | Heard and McDonald Islands |
 | HN | Honduras |
 | HK | Hong Kong |
 | HU | Hungary |
 | IS | Iceland |
 | IN | India |
 | ID | Indonesia |
 | IR | Iran |
 | IQ | Iraq |
 | IE | Ireland |
 | IM | Isle of Man |
 | IL | Israel |
 | IT | Italy |
 | JM | Jamaica |
 | JP | Japan |
 | JE | Jersey |
 | JO | Jordan |
 | KZ | Kazakhstan |
 | KE | Kenya |
 | KI | Kiribati |
 | KP | Korea, North |
 | KR | Korea, South |
 | KW | Kuwait |
 | KG | Kyrgyzstan |
 | LA | Laos |
 | LV | Latvia |
 | LB | Lebanon |
 | LS | Lesotho |
 | LR | Liberia |
 | LY | Libya |
 | LI | Liechtenstein |
 | LT | Lithuania |
 | LU | Luxembourg |
 | MO | Macau |
 | MK | Macedonia |
 | MG | Madagascar |
 | MW | Malawi |
 | MY | Malaysia |
 | MV | Maldives |
 | ML | Mali |
 | MT | Malta |
 | MH | Marshall Islands |
 | MQ | Martinique |
 | MR | Mauritania |
 | MU | Mauritius |
 | YT | Mayotte |
 | MX | Mexico |
 | MD | Moldova |
 | MC | Monaco |
 | MN | Mongolia |
| ME | Montenegro |
 | MS | Montserrat |
 | MA | Morocco |
 | MZ | Mozambique |
 | MM | Myanmar |
 | NA | Namibia |
 | NR | Nauru |
 | NP | Nepal |
 | NL | Netherlands |
 | AN | Netherlands Antilles |
 | NZ | New Zealand |
 | NI | Nicaragua |
 | NE | Niger |
 | NG | Nigeria |
 | NU | Niue |
 | NF | Norfolk Island |
 | MP | Northern Mariana Islands |
 | NO | Norway |
 | OM | Oman |
 | PK | Pakistan |
 | PW | Palau |
 | PS | Palestine |
 | PA | Panama |
 | PG | Papua New Guinea |
 | PY | Paraguay |
 | PE | Peru |
 | PH | Philippines |
 | PN | Pitcairn |
 | PL | Poland |
 | PT | Portugal |
 | PR | Puerto Rico |
 | QA | Qatar |
 | RE | Réunion |
 | RO | Romania |
 | RU | Russian Federation |
 | RW | Rwanda |
 | SH | Saint Helena |
 | KN | Saint Kitts and Nevis |
 | LC | Saint Lucia |
 | PM | Saint Pierre and Miquelon |
 | VC | Saint Vincent and the Grenadines |
 | WS | Samoa |
 | SM | San Marino |
 | ST | Sao Tome and Principe |
 | SA | Saudi Arabia |
 | SN | Senegal |
| RS | Serbia |
 | SC | Seychelles |
 | SL | Sierra Leone |
 | SG | Singapore |
 | SK | Slovakia |
 | SI | Slovenia |
 | SB | Solomon Islands |
 | SO | Somalia |
 | ZA | South Africa |
 | GS | South Georgia and South Sandwich Islands |
 | ES | Spain |
 | LK | Sri Lanka |
 | SD | Sudan |
 | SR | Suriname |
 | SJ | Svalbard and Jan Mayen Islands |
 | SZ | Swaziland |
 | SE | Sweden |
 | CH | Switzerland |
 | SY | Syria |
 | TW | Taiwan |
 | TJ | Tajikistan |
 | TZ | Tanzania |
 | TH | Thailand |
 | TL | Timor-Leste |
 | TG | Togo |
 | TK | Tokelau |
 | TO | Tonga |
 | TT | Trinidad and Tobago |
| TA | Tristan da Cunha |
 | TN | Tunisia |
 | TR | Turkey |
 | TM | Turkmenistan |
 | TC | Turks and Caicos Islands |
 | TV | Tuvalu |
 | UG | Uganda |
 | UA | Ukraine |
 | AE | United Arab Emirates |
 | UK | United Kingdom |
 | US | United States |
 | UM | United States Minor Outlying Islands |
 | UY | Uruguay |
 | UZ | Uzbekistan |
 | VU | Vanuatu |
 | VA | Vatican City |
 | VE | Venezuela |
 | VN | Vietnam |
 | VG | Virgin Islands, British |
 | VI | Virgin Islands, U.S. |
 | WF | Wallis and Futuna Islands |
 | EH | Western Sahara |
 | YE | Yemen |
 | ZM | Zambia |
 | ZW | Zimbabwe |
|