According to the UN
Bill Gates fortune is bigger than the GDP of Moldova, Albania, Tuvalu, Montserrat, Nauru, Kiribati, Marshall Islands, Maldives, Palau, Burundi, São Tomé and Príncipe, Cook Islands, Anguilla, Micronesia Federated States of, Ghana, Swaziland, Tonga, Montenegro, Suriname, Dominica, Comoros, Samoa, Saint Vincent and the Grenadines, Saint Kitts and Nevis, Zanzibar, Vanuatu, Grenada, Solomon Islands, Guinea-Bissau, British Virgin Islands, Turks and Caicos Islands, Seychelles, Chad, Somalia, Antigua and Barbuda, Liberia, Gambia The, Saint Lucia, Cambodia, Djibouti, Congo Republic of the, Belize, Brunei, Bhutan, Cape Verde, San Marino, Central African Republic, Paraguay, Greenland, Lesotho, Guyana, Eritrea, Cameroon, Aruba, Latvia, Jordan, Sierra Leone, Cayman Islands, Andorra, Togo, Fiji, Netherlands Antilles, Barbados, Mauritania, Uruguay, Myanmar, Guinea, Timor-Leste, Monaco, Kyrgyzstan, Malawi, Bermuda, Liechtenstein, Rwanda, Niger, Tajikistan, Kosovo, Haiti, French Polynesia, Oman, Benin, Nicaragua, Bahamas, Laos, Mongolia, Palestinian Territory, Zimbabwe, Malta, Madagascar, New Caledonia, Burkina Faso, Armenia, Macedonia Republic of, Mali, Mauritius, North Korea, Papua New Guinea, Namibia, Mozambique, South Sudan, Iceland, Georgia, Senegal, Jamaica, Congo Democratic Republic of the, Equatorial Guinea, Botswana, Honduras, Bosnia and Herzegovina, Nepal, Afghanistan, Zambia, Uganda, Trinidad and Tobago, Estonia, El Salvador, Tanzania, Bolivia, Côte d'Ivoire, Gabon, Cyprus, Turkmenistan, Bahrain, Ethiopia, Panama, Libya, Yemen, Kenya, Macau, Lebanon, Costa Rica, Serbia, Lithuania, Uzbekistan, Tunisia, Guatemala, Slovenia, Bulgaria, Belarus, Dominican Republic, Sudan, Sri Lanka, Luxembourg, Croatia, Azerbaijan, Syria, Ecuador, Cuba.