Country Tiers

Tier 1:

Aland Islands, Andorra, Anguilla, Antigua and Barbuda, Argentina, Aruba, Australia, Austria, Azerbaijan, Bahamas, Bahrain, Belarus, Belgium, Bermuda, British Indian Ocean Territory, Brunei Darussalam, Bulgaria, Canada, Cayman Islands, Channel Islands, Chile, China, Christmas Island, Cocos (Keeling) Islands, Cook Islands, Costa Rica, Croatia, Curacao, Cyprus, Czech Republic, Denmark, Dominican Republic, Estonia, Falkland Islands, Faroe Islands, Finland, France, French Southern Territories, Georgia, Germany, Gibraltar, Greece, Greenland, Guadeloupe, Guam, Guernsey, Guyana, Heard Island and McDonald Islands, Hong Kong, Hungary, Iceland, Ireland, Isle of Man, Israel, Italy, Japan, Jersey, Kazakhstan, Kuwait, Latvia, Liechtenstein, Lithuania, Luxembourg, Macao, Malaysia, Maldives, Malta, Martinique, Mauritius, Mayotte, Mexico, Monaco, Montenegro, Netherlands, New Caledonia, New Zealand, Norfolk Island, North Macedonia, Norway, Oman, Panama, Pitcairn, Poland, Portugal, Qatar, Reunion, Romania, Russian Federation, Saint Barthelemy, Saint Helena, Ascension and Tristan da Cunha, Saint Kitts and Nevis, Saint Lucia, Saint Martin (French part), Saint Pierre and Miquelon, San Marino, Saudi Arabia, Serbia, Seychelles, Singapore, Slovakia, Slovenia, South George/Sandwich Islands, South Korea, Spain, Svalbard and Jan Mayen, Sweden, Switzerland, Taiwan, Trinidad and Tobago, Turkiye, Turks and Caicos Islands, United Arab Emirates, United Kingdom, United States, United States (US) Minor Outlying Islands, Uruguay, Virgin Islands (British), Virgin Islands (US), Wallis and Futuna,

Tier 2:

Albania, Algeria, American Samoa, Angola, Armenia, Bangladesh, Barbados, Belau, Belize, Bhutan, Bolivia, Bonaire, Sint Eustatius and Saba, Bosnia and Herzegovina, Botswana, Brazil, Cambodia, Cape Verde, Colombia, Congo (Brazzaville), Cote d'Ivoire, Cuba, Djibouti, Dominica, Ecuador, Egypt, El Salvador, Equatorial Guinea, Eswatini, Fiji, French Guiana, French Polynesia, Gabon, Ghana, Grenada, Guatemala, Honduras, India, Indonesia, Iran, Iraq, Jamaica, Jordan, Kosovo, Kyrgyzstan, Lao People's Democratic Republic, Lebanon, Libya, Marshall Islands, Mauritania, Moldova, Mongolia, Montserrat, Morocco, Namibia, Nauru, Nicaragua, Niue, Northern Mariana Islands, Palau, Paraguay, Peru, Philippines, Saint Vincent and the Grenadines, Samoa, Sint Maarten (Dutch part), South Africa, Sri Lanka, Suriname, Thailand, Tonga, Tunisia, Turkmenistan, Tuvalu, Ukraine, Uzbekistan, Venezuela, Viet Nam

Tier 3:

Afghanistan, Benin, Burkina Faso, Burundi, Cameroon, Central African Republic, Chad, Comoros, Congo (Kinshasa), Eritrea, Ethiopia, Federated States of Micronesia, Gambia, Guinea, Guinea-Bissau, Haiti, Kenya, Kiribati, Lesotho, Liberia, Madagascar, Malawi, Mali, Mozambique, Myanmar (Burma), Nepal, Niger, Nigeria, North Korea, Pakistan, Papua New Guinea, Puerto Rico, Rwanda, Sao Tome and Principe, Senegal, Sierra Leone, Solomon Islands, Somalia, South Sudan, State of Palestine, Sudan, Syria, Tajikistan, Tanzania, Timor-Leste, Togo, Tokelau, Uganda, Vanuatu, West Bank and Gaza, Western Sahara, Yemen, Zambia, Zimbabwe