Proportion of people with undiagnosed diabetes, %
Proportion of people with undiagnosed diabetes, %
At a glance
Diabetes estimates (20-79 y) - Proportion of people with undiagnosed diabetes, %
Search for a country
2000
2011
2024
2050
| Country or Territory | ||||
|---|---|---|---|---|
| Africa | - | - | 72.6 | - |
| Europe | - | - | 33.6 | - |
| Middle East and North Africa | - | - | 37.2 | - |
| North America and Caribbean | - | - | 29.1 | - |
| South and Central America | - | - | 30.4 | - |
| South-East Asia | - | - | 42.7 | - |
| Western Pacific | - | - | 50.0 | - |
| Afghanistan | - | - | 71.4 | - |
| Albania | - | - | 33.5 | - |
| Algeria | - | - | 31.7 | - |
| Andorra | - | - | 28.5 | - |
| Angola | - | - | 68.8 | - |
| Antigua and Barbuda | - | - | 24.5 | - |
| Argentina | - | - | 29.1 | - |
| Armenia | - | - | 40.6 | - |
| Aruba | - | - | 22.5 | - |
| Australia | - | - | 28.0 | - |
| Austria | - | - | 28.5 | - |
| Azerbaijan | - | - | 33.9 | - |
| Bahamas | - | - | 24.5 | - |
| Bahrain | - | - | 46.4 | - |
| Bangladesh | - | - | 39.1 | - |
| Barbados | - | - | 23.8 | - |
| Belarus | - | - | 29.1 | - |
| Belgium | - | - | 37.0 | - |
| Belize | - | - | 41.9 | - |
| Benin | - | - | 89.8 | - |
| Bermuda | - | - | 26.4 | - |
| Bhutan | - | - | 39.9 | - |
| Bolivia (Plurinational State of) | - | - | 25.5 | - |
| Bosnia and Herzegovina | - | - | 33.5 | - |
| Botswana | - | - | 60.5 | - |
| Brazil | - | - | 31.9 | - |
| Brunei Darussalam | - | - | 44.7 | - |
| Bulgaria | - | - | 38.1 | - |
| Burkina Faso | - | - | 90.4 | - |
| Burundi | - | - | 60.2 | - |
| Cabo Verde | - | - | 30.8 | - |
| Cambodia | - | - | 50.0 | - |
| Cameroon | - | - | 73.1 | - |
| Canada | - | - | 28.9 | - |
| Cayman Islands | - | - | 26.4 | - |
| Central African Republic | - | - | 73.1 | - |
| Chad | - | - | 73.1 | - |
| Chile | - | - | 17.1 | - |
| China | - | - | 49.7 | - |
| China, Hong Kong SAR | - | - | 54.2 | - |
| China, Macao SAR | - | - | 54.2 | - |
| Colombia | - | - | 16.2 | - |
| Comoros | - | - | 47.5 | - |
| Congo | - | - | 73.1 | - |
| Costa Rica | - | - | 26.4 | - |
| Croatia | - | - | 28.5 | - |
| Cuba | - | - | 39.0 | - |
| Curaçao | - | - | 24.5 | - |
| Cyprus | - | - | 36.6 | - |
| Czechia | - | - | 16.7 | - |
| Côte d'Ivoire | - | - | 78.7 | - |
| Dem. People's Republic of Korea | - | - | 53.5 | - |
| Democratic Republic of the Congo | - | - | 73.1 | - |
| Denmark | - | - | 22.3 | - |
| Djibouti | - | - | 60.2 | - |
| Dominica | - | - | 24.5 | - |
| Dominican Republic | - | - | 42.8 | - |
| Ecuador | - | - | 20.0 | - |
| Egypt | - | - | 62.0 | - |
| El Salvador | - | - | 23.2 | - |
| Equatorial Guinea | - | - | 73.1 | - |
| Eritrea | - | - | 46.1 | - |
| Estonia | - | - | 48.7 | - |
| Eswatini | - | - | 61.3 | - |
| Ethiopia | - | - | 76.4 | - |
| Faroe Islands | - | - | 31.4 | - |
| Fiji | - | - | 47.5 | - |
| Finland | - | - | 18.8 | - |
| France | - | - | 24.1 | - |
| French Polynesia | - | - | 32.9 | - |
| Gabon | - | - | 73.1 | - |
| Gambia | - | - | 78.7 | - |
| Georgia | - | - | 36.9 | - |
| Germany | - | - | 20.4 | - |
| Ghana | - | - | 78.7 | - |
| Global | - | 50.0 | 42.8 | - |
| Greece | - | - | 28.5 | - |
| Greenland | - | - | 28.5 | - |
| Grenada | - | - | 24.5 | - |
| Guam | - | - | 32.9 | - |
| Guatemala | - | - | 48.8 | - |
| Guernsey | - | - | 28.5 | - |
| Guinea | - | - | 78.7 | - |
| Guinea-Bissau | - | - | 78.7 | - |
| Guyana | - | - | 36.0 | - |
| Haiti | - | - | 29.4 | - |
| Honduras | - | - | 51.9 | - |
| Hungary | - | - | 16.7 | - |
| Iceland | - | - | 28.5 | - |
| India | - | - | 43.0 | - |
| Indonesia | - | - | 73.2 | - |
| Iran (Islamic Republic of) | - | - | 32.6 | - |
| Iraq | - | - | 47.1 | - |
| Ireland | - | - | 31.2 | - |
| Isle of Man | - | - | 28.5 | - |
| Israel | - | - | 28.5 | - |
| Italy | - | - | 28.5 | - |
| Jamaica | - | - | 24.3 | - |
| Japan | - | - | 31.3 | - |
| Jersey | - | - | 28.5 | - |
| Jordan | - | - | 18.6 | - |
| Kazakhstan | - | - | 56.7 | - |
| Kenya | - | - | 53.6 | - |
| Kiribati | - | - | 55.0 | - |
| Kosovo (under UNSC res. 1244) | - | - | 33.5 | - |
| Kuwait | - | - | 37.3 | - |
| Kyrgyzstan | - | - | 56.7 | - |
| Lao People's Democratic Republic | - | - | 41.9 | - |
| Latvia | - | - | 28.5 | - |
| Lebanon | - | - | 26.1 | - |
| Lesotho | - | - | 58.2 | - |
| Liberia | - | - | 85.1 | - |
| Libya | - | - | 31.7 | - |
| Liechtenstein | - | - | 28.5 | - |
| Lithuania | - | - | 28.5 | - |
| Luxembourg | - | - | 26.2 | - |
| Madagascar | - | - | 68.8 | - |
| Malawi | - | - | 78.7 | - |
| Malaysia | - | - | 50.4 | - |
| Maldives | - | - | 28.2 | - |
| Mali | - | - | 78.7 | - |
| Malta | - | - | 43.2 | - |
| Marshall Islands | - | - | 65.0 | - |
| Mauritania | - | - | 78.7 | - |
| Mauritius | - | - | 28.2 | - |
| Mayotte | - | - | 68.8 | - |
| Mexico | - | - | 41.3 | - |
| Micronesia (Fed. States of) | - | - | 73.2 | - |
| Monaco | - | - | 28.5 | - |
| Mongolia | - | - | 74.7 | - |
| Montenegro | - | - | 33.5 | - |
| Morocco | - | - | 31.7 | - |
| Mozambique | - | - | 88.6 | - |
| Myanmar | - | - | 49.7 | - |
| Namibia | - | - | 56.4 | - |
| Nauru | - | - | 32.9 | - |
| Nepal | - | - | 70.4 | - |
| Netherlands | - | - | 28.5 | - |
| New Caledonia | - | - | 32.9 | - |
| New Zealand | - | - | 25.7 | - |
| Nicaragua | - | - | 44.6 | - |
| Niger | - | - | 78.7 | - |
| Nigeria | - | - | 78.7 | - |
| Niue | - | - | 56.3 | - |
| North Macedonia | - | - | 33.5 | - |
| Norway | - | - | 28.5 | - |
| Oman | - | - | 50.0 | - |
| Pakistan | - | - | 26.9 | - |
| Palau | - | - | 56.3 | - |
| Panama | - | - | 39.8 | - |
| Papua New Guinea | - | - | 73.2 | - |
| Paraguay | - | - | 33.2 | - |
| Peru | - | - | 25.5 | - |
| Philippines | - | - | 53.5 | - |
| Poland | - | - | 18.9 | - |
| Portugal | - | - | 43.6 | - |
| Puerto Rico | - | - | 26.9 | - |
| Qatar | - | - | 46.4 | - |
| Republic of Korea | - | - | 28.3 | - |
| Republic of Moldova | - | - | 36.9 | - |
| Romania | - | - | 21.4 | - |
| Russian Federation | - | - | 40.5 | - |
| Rwanda | - | - | 85.6 | - |
| Saint Kitts and Nevis | - | - | 24.5 | - |
| Saint Lucia | - | - | 24.5 | - |
| Saint Vincent and the Grenadines | - | - | 24.5 | - |
| Samoa | - | - | 83.9 | - |
| San Marino | - | - | 28.5 | - |
| Sao Tome and Principe | - | - | 73.1 | - |
| Saudi Arabia | - | - | 43.6 | - |
| Senegal | - | - | 78.7 | - |
| Serbia | - | - | 33.5 | - |
| Seychelles | - | - | 39.7 | - |
| Sierra Leone | - | - | 78.7 | - |
| Singapore | - | - | 37.3 | - |
| Slovakia | - | - | 28.5 | - |
| Slovenia | - | - | 28.5 | - |
| Solomon Islands | - | - | 80.6 | - |
| Somalia | - | - | 60.2 | - |
| South Africa | - | - | 70.3 | - |
| South Sudan | - | - | 60.2 | - |
| Spain | - | - | 35.5 | - |
| Sri Lanka | - | - | 37.7 | - |
| State of Palestine | - | - | 30.2 | - |
| Sudan | - | - | 37.3 | - |
| Suriname | - | - | 39.6 | - |
| Sweden | - | - | 28.5 | - |
| Switzerland | - | - | 28.5 | - |
| Syrian Arab Republic | - | - | 26.1 | - |
| Taiwan, Province of China | - | - | 54.2 | - |
| Tajikistan | - | - | 56.7 | - |
| Thailand | - | - | 33.3 | - |
| Timor-Leste | - | - | 77.5 | - |
| Togo | - | - | 80.1 | - |
| Tonga | - | - | 73.2 | - |
| Trinidad and Tobago | - | - | 24.5 | - |
| Tunisia | - | - | 31.7 | - |
| Turkmenistan | - | - | 39.5 | - |
| Tuvalu | - | - | 56.3 | - |
| Türkiye | - | - | 45.5 | - |
| Uganda | - | - | 61.2 | - |
| Ukraine | - | - | 36.9 | - |
| United Arab Emirates | - | - | 64.0 | - |
| United Kingdom | - | - | 28.7 | - |
| United Republic of Tanzania | - | - | 60.2 | - |
| United States Virgin Islands | - | - | 26.9 | - |
| United States of America | - | - | 24.8 | - |
| Uruguay | - | - | 48.9 | - |
| Uzbekistan | - | - | 74.0 | - |
| Vanuatu | - | - | 73.2 | - |
| Venezuela (Bolivarian Republic of) | - | - | 33.6 | - |
| Viet Nam | - | - | 37.8 | - |
| Western Sahara | - | - | 78.7 | - |
| Yemen | - | - | 22.3 | - |
| Zambia | - | - | 86.0 | - |
| Zimbabwe | - | - | 68.8 | - |
| Country or Territory | |
|---|---|
| Africa | - |
| Europe | - |
| Middle East and North Africa | - |
| North America and Caribbean | - |
| South and Central America | - |
| South-East Asia | - |
| Western Pacific | - |
| Afghanistan | - |
| Albania | - |
| Algeria | - |
| Andorra | - |
| Angola | - |
| Antigua and Barbuda | - |
| Argentina | - |
| Armenia | - |
| Aruba | - |
| Australia | - |
| Austria | - |
| Azerbaijan | - |
| Bahamas | - |
| Bahrain | - |
| Bangladesh | - |
| Barbados | - |
| Belarus | - |
| Belgium | - |
| Belize | - |
| Benin | - |
| Bermuda | - |
| Bhutan | - |
| Bolivia (Plurinational State of) | - |
| Bosnia and Herzegovina | - |
| Botswana | - |
| Brazil | - |
| Brunei Darussalam | - |
| Bulgaria | - |
| Burkina Faso | - |
| Burundi | - |
| Cabo Verde | - |
| Cambodia | - |
| Cameroon | - |
| Canada | - |
| Cayman Islands | - |
| Central African Republic | - |
| Chad | - |
| Chile | - |
| China | - |
| China, Hong Kong SAR | - |
| China, Macao SAR | - |
| Colombia | - |
| Comoros | - |
| Congo | - |
| Costa Rica | - |
| Croatia | - |
| Cuba | - |
| Curaçao | - |
| Cyprus | - |
| Czechia | - |
| Côte d'Ivoire | - |
| Dem. People's Republic of Korea | - |
| Democratic Republic of the Congo | - |
| Denmark | - |
| Djibouti | - |
| Dominica | - |
| Dominican Republic | - |
| Ecuador | - |
| Egypt | - |
| El Salvador | - |
| Equatorial Guinea | - |
| Eritrea | - |
| Estonia | - |
| Eswatini | - |
| Ethiopia | - |
| Faroe Islands | - |
| Fiji | - |
| Finland | - |
| France | - |
| French Polynesia | - |
| Gabon | - |
| Gambia | - |
| Georgia | - |
| Germany | - |
| Ghana | - |
| Global | - |
| Greece | - |
| Greenland | - |
| Grenada | - |
| Guam | - |
| Guatemala | - |
| Guernsey | - |
| Guinea | - |
| Guinea-Bissau | - |
| Guyana | - |
| Haiti | - |
| Honduras | - |
| Hungary | - |
| Iceland | - |
| India | - |
| Indonesia | - |
| Iran (Islamic Republic of) | - |
| Iraq | - |
| Ireland | - |
| Isle of Man | - |
| Israel | - |
| Italy | - |
| Jamaica | - |
| Japan | - |
| Jersey | - |
| Jordan | - |
| Kazakhstan | - |
| Kenya | - |
| Kiribati | - |
| Kosovo (under UNSC res. 1244) | - |
| Kuwait | - |
| Kyrgyzstan | - |
| Lao People's Democratic Republic | - |
| Latvia | - |
| Lebanon | - |
| Lesotho | - |
| Liberia | - |
| Libya | - |
| Liechtenstein | - |
| Lithuania | - |
| Luxembourg | - |
| Madagascar | - |
| Malawi | - |
| Malaysia | - |
| Maldives | - |
| Mali | - |
| Malta | - |
| Marshall Islands | - |
| Mauritania | - |
| Mauritius | - |
| Mayotte | - |
| Mexico | - |
| Micronesia (Fed. States of) | - |
| Monaco | - |
| Mongolia | - |
| Montenegro | - |
| Morocco | - |
| Mozambique | - |
| Myanmar | - |
| Namibia | - |
| Nauru | - |
| Nepal | - |
| Netherlands | - |
| New Caledonia | - |
| New Zealand | - |
| Nicaragua | - |
| Niger | - |
| Nigeria | - |
| Niue | - |
| North Macedonia | - |
| Norway | - |
| Oman | - |
| Pakistan | - |
| Palau | - |
| Panama | - |
| Papua New Guinea | - |
| Paraguay | - |
| Peru | - |
| Philippines | - |
| Poland | - |
| Portugal | - |
| Puerto Rico | - |
| Qatar | - |
| Republic of Korea | - |
| Republic of Moldova | - |
| Romania | - |
| Russian Federation | - |
| Rwanda | - |
| Saint Kitts and Nevis | - |
| Saint Lucia | - |
| Saint Vincent and the Grenadines | - |
| Samoa | - |
| San Marino | - |
| Sao Tome and Principe | - |
| Saudi Arabia | - |
| Senegal | - |
| Serbia | - |
| Seychelles | - |
| Sierra Leone | - |
| Singapore | - |
| Slovakia | - |
| Slovenia | - |
| Solomon Islands | - |
| Somalia | - |
| South Africa | - |
| South Sudan | - |
| Spain | - |
| Sri Lanka | - |
| State of Palestine | - |
| Sudan | - |
| Suriname | - |
| Sweden | - |
| Switzerland | - |
| Syrian Arab Republic | - |
| Taiwan, Province of China | - |
| Tajikistan | - |
| Thailand | - |
| Timor-Leste | - |
| Togo | - |
| Tonga | - |
| Trinidad and Tobago | - |
| Tunisia | - |
| Turkmenistan | - |
| Tuvalu | - |
| Türkiye | - |
| Uganda | - |
| Ukraine | - |
| United Arab Emirates | - |
| United Kingdom | - |
| United Republic of Tanzania | - |
| United States Virgin Islands | - |
| United States of America | - |
| Uruguay | - |
| Uzbekistan | - |
| Vanuatu | - |
| Venezuela (Bolivarian Republic of) | - |
| Viet Nam | - |
| Western Sahara | - |
| Yemen | - |
| Zambia | - |
| Zimbabwe | - |
