| Middle-Income Countries | |
| Albania | Lebanon |
| Algeria | Libya |
| American Samoa | Macedonia |
| Angola | Malawi |
| Armenia | Maldives |
| Azerbaijan | Marshall Islands |
| Belarus | Mauritius |
| Belize | Mongolia |
| Benin | Montenegro |
| Bosnia and Herzegovina | Morocco |
| Botswana | Namibia |
| Bulgaria | Palau |
| Cameroon | Palestinian Territories |
| Chad | Panama |
| Colombia | Philippines |
| Congo | Saint Lucia |
| Costa Rica | Saint Vincent and the Grenadines |
| Dominican Republic | Senegal |
| Ecuador | Serbia |
| Egypt | Seychelles |
| El Salvador | Suriname |
| Fiji | Swaziland |
| Georgia | Tanzania |
| Ghana | Togo |
| Greece | Tonga |
| Grenada | Tunisia |
| Guatemala | Turkey |
| Indonesia | Turkmenistan |
| Iran | Tuvalu |
| Iraq | Uzbekistan |
| Jamaica | Venezuela |
| Jordan | Vietnam |
| Kazakhstan | Zimbabwe |
| Kenya | |