Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus, per unit of GDP by country
Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.
Countries reporting
191
Highest
0 one-year-olds per US$ of GDP
Central African Republic
Lowest
0 one-year-olds per US$ of GDP
Monaco
Median
0 one-year-olds per US$ of GDP
Years covered
44
1980–2023
Data points
7,653
What the numbers show
Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus, per unit of GDP is currently reported for 191 countries. The highest value is 0 one-year-olds per US$ of GDP in Central African Republic; the lowest is 0 one-year-olds per US$ of GDP in Monaco.
The median across all reporting countries is 0 one-year-olds per US$ of GDP, and the mean is 0 one-year-olds per US$ of GDP.
Over the past decade 93 countries rose and 97 fell. The largest increase was in Saint Lucia (up 1,600.2%), and the largest decrease in Naoero (down 96.1%).
Number of one-year-olds who are not vaccinated against diphtheria: full country ranking
| # | Country | Latest | Year | 10-year change | Trend |
|---|---|---|---|---|---|
| 1 | Central African Republic | 0 one-year-olds per US$ of GDP | 2023 | down 46.0% | falling |
| 2 | Afghanistan | 0 one-year-olds per US$ of GDP | 2023 | up 53.4% | volatile |
| 3 | Yemen | 0 one-year-olds per US$ of GDP | 2018 | up 242.6% | volatile |
| 4 | Congo, Democratic Republic of the | 0 one-year-olds per US$ of GDP | 2023 | down 6.6% | volatile |
| 5 | Madagascar | 0 one-year-olds per US$ of GDP | 2023 | up 8.7% | volatile |
| 6 | Somalia | 0 one-year-olds per US$ of GDP | 2023 | down 64.4% | volatile |
| 7 | Sudan | 0 one-year-olds per US$ of GDP | 2023 | up 823.4% | volatile |
| 8 | Mozambique | 0 one-year-olds per US$ of GDP | 2023 | up 70.1% | volatile |
| 9 | South Sudan | 0 one-year-olds per US$ of GDP | 2015 | — | rising |
| 10 | Burundi | 0 one-year-olds per US$ of GDP | 2023 | up 104.2% | volatile |
| 11 | Chad | 0 one-year-olds per US$ of GDP | 2023 | down 32.0% | volatile |
| 12 | Mali | 0 one-year-olds per US$ of GDP | 2023 | down 46.2% | volatile |
| 13 | Ethiopia | 0 one-year-olds per US$ of GDP | 2023 | down 68.2% | volatile |
| 14 | Niger | 0 one-year-olds per US$ of GDP | 2023 | down 55.1% | volatile |
| 15 | Guinea | 0 one-year-olds per US$ of GDP | 2023 | down 60.4% | volatile |
| 16 | Syrian Arab Republic | 0 one-year-olds per US$ of GDP | 2022 | up 28.3% | volatile |
| 17 | Guinea-Bissau | 0 one-year-olds per US$ of GDP | 2023 | up 13.6% | volatile |
| 18 | Benin | 0 one-year-olds per US$ of GDP | 2023 | up 0.6% | volatile |
| 19 | Liberia | 0 one-year-olds per US$ of GDP | 2023 | down 34.8% | volatile |
| 20 | Haiti | 0 one-year-olds per US$ of GDP | 2023 | down 2.2% | volatile |
| 21 | Gambia | 0 one-year-olds per US$ of GDP | 2023 | up 222.8% | volatile |
| 22 | Papua New Guinea | 0 one-year-olds per US$ of GDP | 2023 | up 22.3% | volatile |
| 23 | Tanzania, United Republic of | 0 one-year-olds per US$ of GDP | 2023 | up 42.5% | volatile |
| 24 | Nigeria | 0 one-year-olds per US$ of GDP | 2023 | down 40.0% | volatile |
| 25 | Cameroon | 0 one-year-olds per US$ of GDP | 2023 | down 13.2% | volatile |
| 26 | Malawi | 0 one-year-olds per US$ of GDP | 2023 | down 46.2% | volatile |
| 27 | Angola | 0 one-year-olds per US$ of GDP | 2023 | up 32.4% | volatile |
| 28 | Comoros | 0 one-year-olds per US$ of GDP | 2023 | up 20.1% | volatile |
| 29 | Myanmar | 0 one-year-olds per US$ of GDP | 2023 | up 3.4% | volatile |
| 30 | Sierra Leone | 0 one-year-olds per US$ of GDP | 2023 | up 41.8% | volatile |
| 31 | Burkina Faso | 0 one-year-olds per US$ of GDP | 2023 | down 48.8% | volatile |
| 32 | Uganda | 0 one-year-olds per US$ of GDP | 2023 | down 59.5% | volatile |
| 33 | Eritrea | 0 one-year-olds per US$ of GDP | 2011 | down 81.5% | volatile |
| 34 | Pakistan | 0 one-year-olds per US$ of GDP | 2023 | down 68.2% | volatile |
| 35 | Lao People's Democratic Republic | 0 one-year-olds per US$ of GDP | 2023 | up 17.9% | volatile |
| 36 | Congo | 0 one-year-olds per US$ of GDP | 2023 | up 82.1% | volatile |
| 37 | Lesotho | 0 one-year-olds per US$ of GDP | 2023 | up 47.8% | volatile |
| 38 | Timor-Leste | 0 one-year-olds per US$ of GDP | 2023 | down 40.0% | volatile |
| 39 | Côte d'Ivoire | 0 one-year-olds per US$ of GDP | 2023 | down 48.8% | volatile |
| 40 | Zambia | 0 one-year-olds per US$ of GDP | 2023 | down 44.3% | volatile |
| 41 | Togo | 0 one-year-olds per US$ of GDP | 2023 | down 62.8% | volatile |
| 42 | Solomon Islands | 0 one-year-olds per US$ of GDP | 2023 | down 9.3% | volatile |
| 43 | Lebanon | 0 one-year-olds per US$ of GDP | 2023 | up 460.6% | volatile |
| 44 | Vanuatu | 0 one-year-olds per US$ of GDP | 2023 | up 41.6% | volatile |
| 45 | Venezuela, Bolivarian Republic of | 0 one-year-olds per US$ of GDP | 2023 | up 362.0% | volatile |
| 46 | Honduras | 0 one-year-olds per US$ of GDP | 2023 | up 1,442.2% | volatile |
| 47 | Djibouti | 0 one-year-olds per US$ of GDP | 2023 | down 18.9% | volatile |
| 48 | Bolivia, Plurinational State of | 0 one-year-olds per US$ of GDP | 2023 | up 39.4% | volatile |
| 49 | Rwanda | 0 one-year-olds per US$ of GDP | 2023 | up 78.7% | volatile |
| 50 | Mauritania | 0 one-year-olds per US$ of GDP | 2023 | down 59.2% | volatile |
| 51 | Kyrgyzstan | 0 one-year-olds per US$ of GDP | 2023 | up 121.6% | volatile |
| 52 | Cambodia | 0 one-year-olds per US$ of GDP | 2023 | down 45.2% | volatile |
| 53 | Zimbabwe | 0 one-year-olds per US$ of GDP | 2023 | up 3.0% | volatile |
| 54 | Senegal | 0 one-year-olds per US$ of GDP | 2023 | down 34.4% | volatile |
| 55 | Sao Tome and Principe | 0 one-year-olds per US$ of GDP | 2023 | up 72.1% | volatile |
| 56 | Micronesia, Federated States of | 0 one-year-olds per US$ of GDP | 2023 | down 24.3% | volatile |
| 57 | Viet Nam | 0 one-year-olds per US$ of GDP | 2023 | down 61.6% | volatile |
| 58 | Namibia | 0 one-year-olds per US$ of GDP | 2023 | up 90.8% | volatile |
| 59 | Kiribati | 0 one-year-olds per US$ of GDP | 2023 | up 39.7% | volatile |
| 60 | Equatorial Guinea | 0 one-year-olds per US$ of GDP | 2023 | up 13.4% | volatile |
| 61 | Gabon | 0 one-year-olds per US$ of GDP | 2023 | up 51.2% | volatile |
| 62 | Kenya | 0 one-year-olds per US$ of GDP | 2023 | down 69.0% | volatile |
| 63 | Eswatini | 0 one-year-olds per US$ of GDP | 2023 | up 597.3% | volatile |
| 64 | Palestine, State of | 0 one-year-olds per US$ of GDP | 2023 | up 820.9% | volatile |
| 65 | Paraguay | 0 one-year-olds per US$ of GDP | 2023 | up 203.4% | volatile |
| 66 | Samoa | 0 one-year-olds per US$ of GDP | 2023 | down 24.3% | volatile |
| 67 | Azerbaijan | 0 one-year-olds per US$ of GDP | 2023 | up 66.3% | volatile |
| 68 | Tajikistan | 0 one-year-olds per US$ of GDP | 2023 | down 23.2% | volatile |
| 69 | Suriname | 0 one-year-olds per US$ of GDP | 2023 | up 73.1% | volatile |
| 70 | Nepal | 0 one-year-olds per US$ of GDP | 2023 | down 61.5% | volatile |
| 71 | Libya | 0 one-year-olds per US$ of GDP | 2023 | up 928.8% | volatile |
| 72 | Ecuador | 0 one-year-olds per US$ of GDP | 2023 | up 55.8% | volatile |
| 73 | South Africa | 0 one-year-olds per US$ of GDP | 2023 | up 23.4% | volatile |
| 74 | India | 0 one-year-olds per US$ of GDP | 2023 | down 74.9% | volatile |
| 75 | Indonesia | 0 one-year-olds per US$ of GDP | 2023 | up 25.5% | volatile |
| 76 | Ghana | 0 one-year-olds per US$ of GDP | 2023 | down 59.6% | volatile |
| 77 | Dominica | 0 one-year-olds per US$ of GDP | 2023 | up 826.2% | volatile |
| 78 | Marshall Islands | 0 one-year-olds per US$ of GDP | 2023 | down 68.2% | volatile |
| 79 | Philippines | 0 one-year-olds per US$ of GDP | 2023 | down 65.8% | volatile |
| 80 | Guatemala | 0 one-year-olds per US$ of GDP | 2023 | up 41.7% | volatile |
| 81 | Iraq | 0 one-year-olds per US$ of GDP | 2023 | down 71.9% | volatile |
| 82 | Belize | 0 one-year-olds per US$ of GDP | 2023 | up 88.0% | volatile |
| 83 | Peru | 0 one-year-olds per US$ of GDP | 2023 | down 4.4% | volatile |
| 84 | Algeria | 0 one-year-olds per US$ of GDP | 2023 | up 49.7% | volatile |
| 85 | Argentina | 0 one-year-olds per US$ of GDP | 2023 | up 231.5% | volatile |
| 86 | Republic of Moldova | 0 one-year-olds per US$ of GDP | 2023 | down 44.2% | volatile |
| 87 | Tuvalu | 0 one-year-olds per US$ of GDP | 2023 | down 63.4% | volatile |
| 88 | Bosnia and Herzegovina | 0 one-year-olds per US$ of GDP | 2023 | up 31.1% | volatile |
| 89 | Panama | 0 one-year-olds per US$ of GDP | 2023 | down 25.2% | volatile |
| 90 | Egypt | 0 one-year-olds per US$ of GDP | 2023 | down 9.8% | volatile |
| 91 | Bangladesh | 0 one-year-olds per US$ of GDP | 2023 | down 71.9% | volatile |
| 92 | Saint Lucia | 0 one-year-olds per US$ of GDP | 2023 | up 1,600.2% | volatile |
| 93 | Ukraine | 0 one-year-olds per US$ of GDP | 2023 | down 67.3% | volatile |
| 94 | Colombia | 0 one-year-olds per US$ of GDP | 2023 | up 13.8% | volatile |
| 95 | Montenegro | 0 one-year-olds per US$ of GDP | 2023 | up 74.3% | rising |
| 96 | Georgia | 0 one-year-olds per US$ of GDP | 2023 | down 17.6% | volatile |
| 97 | Cape Verde | 0 one-year-olds per US$ of GDP | 2023 | down 46.5% | volatile |
| 98 | Mexico | 0 one-year-olds per US$ of GDP | 2023 | down 41.3% | volatile |
| 99 | North Macedonia | 0 one-year-olds per US$ of GDP | 2023 | up 274.0% | volatile |
| 100 | Jordan | 0 one-year-olds per US$ of GDP | 2023 | up 52.4% | volatile |
| 101 | Dominican Republic | 0 one-year-olds per US$ of GDP | 2023 | down 71.0% | volatile |
| 102 | Botswana | 0 one-year-olds per US$ of GDP | 2023 | down 16.8% | volatile |
| 103 | Grenada | 0 one-year-olds per US$ of GDP | 2023 | up 131.2% | volatile |
| 104 | Mongolia | 0 one-year-olds per US$ of GDP | 2023 | up 23.7% | volatile |
| 105 | Morocco | 0 one-year-olds per US$ of GDP | 2023 | up 118.6% | volatile |
| 106 | Brazil | 0 one-year-olds per US$ of GDP | 2023 | up 239.7% | volatile |
| 107 | El Salvador | 0 one-year-olds per US$ of GDP | 2023 | down 72.0% | volatile |
| 108 | Romania | 0 one-year-olds per US$ of GDP | 2023 | up 35.0% | volatile |
| 109 | Tunisia | 0 one-year-olds per US$ of GDP | 2023 | up 22.5% | volatile |
| 110 | Thailand | 0 one-year-olds per US$ of GDP | 2023 | up 381.8% | volatile |
| 111 | Fiji | 0 one-year-olds per US$ of GDP | 2023 | up 96.3% | volatile |
| 112 | Armenia | 0 one-year-olds per US$ of GDP | 2023 | down 56.1% | volatile |
| 113 | Uzbekistan | 0 one-year-olds per US$ of GDP | 2023 | up 11.8% | volatile |
| 114 | Turkmenistan | 0 one-year-olds per US$ of GDP | 2023 | up 11.5% | volatile |
| 115 | Saint Vincent and the Grenadines | 0 one-year-olds per US$ of GDP | 2023 | up 3.8% | volatile |
| 116 | Barbados | 0 one-year-olds per US$ of GDP | 2023 | up 22.4% | volatile |
| 117 | Malaysia | 0 one-year-olds per US$ of GDP | 2023 | up 15.1% | volatile |
| 118 | Serbia | 0 one-year-olds per US$ of GDP | 2023 | down 21.0% | volatile |
| 119 | Estonia | 0 one-year-olds per US$ of GDP | 2023 | up 45.0% | volatile |
| 120 | Bulgaria | 0 one-year-olds per US$ of GDP | 2023 | down 20.6% | volatile |
| 121 | Tonga | 0 one-year-olds per US$ of GDP | 2023 | down 34.1% | volatile |
| 122 | Sri Lanka | 0 one-year-olds per US$ of GDP | 2023 | down 17.0% | volatile |
| 123 | Bahamas | 0 one-year-olds per US$ of GDP | 2023 | up 145.0% | volatile |
| 124 | Albania | 0 one-year-olds per US$ of GDP | 2023 | up 31.1% | volatile |
| 125 | Mauritius | 0 one-year-olds per US$ of GDP | 2023 | up 49.9% | volatile |
| 126 | Bhutan | 0 one-year-olds per US$ of GDP | 2023 | down 83.2% | volatile |
| 127 | Czechia | 0 one-year-olds per US$ of GDP | 2023 | up 209.4% | volatile |
| 128 | Slovenia | 0 one-year-olds per US$ of GDP | 2023 | up 29.8% | volatile |
| 129 | Lithuania | 0 one-year-olds per US$ of GDP | 2023 | down 35.8% | volatile |
| 130 | Croatia | 0 one-year-olds per US$ of GDP | 2023 | up 2.5% | volatile |
| 131 | New Zealand | 0 one-year-olds per US$ of GDP | 2023 | up 7.1% | volatile |
| 132 | Trinidad and Tobago | 0 one-year-olds per US$ of GDP | 2023 | down 50.5% | volatile |
| 133 | Iran, Islamic Republic of | 0 one-year-olds per US$ of GDP | 2023 | down 52.8% | volatile |
| 134 | Seychelles | 0 one-year-olds per US$ of GDP | 2023 | up 3.1% | volatile |
| 135 | Chile | 0 one-year-olds per US$ of GDP | 2023 | down 72.0% | volatile |
| 136 | China | 0 one-year-olds per US$ of GDP | 2023 | up 15.2% | volatile |
| 137 | Austria | 0 one-year-olds per US$ of GDP | 2023 | up 128.8% | volatile |
| 138 | Cyprus | 0 one-year-olds per US$ of GDP | 2023 | up 276.2% | volatile |
| 139 | Palau | 0 one-year-olds per US$ of GDP | 2023 | up 108.6% | volatile |
| 140 | Uruguay | 0 one-year-olds per US$ of GDP | 2023 | down 43.8% | volatile |
| 141 | Saint Kitts and Nevis | 0 one-year-olds per US$ of GDP | 2023 | down 6.9% | volatile |
| 142 | Belarus | 0 one-year-olds per US$ of GDP | 2023 | down 29.8% | volatile |
| 143 | Poland | 0 one-year-olds per US$ of GDP | 2023 | up 166.4% | volatile |
| 144 | Russian Federation | 0 one-year-olds per US$ of GDP | 2023 | down 16.3% | volatile |
| 145 | Guyana | 0 one-year-olds per US$ of GDP | 2023 | down 74.5% | volatile |
| 146 | Naoero | 0 one-year-olds per US$ of GDP | 2023 | down 96.1% | volatile |
| 147 | Germany | 0 one-year-olds per US$ of GDP | 2023 | up 49.6% | volatile |
| 148 | Maldives | 0 one-year-olds per US$ of GDP | 2023 | down 20.2% | volatile |
| 149 | Kazakhstan | 0 one-year-olds per US$ of GDP | 2023 | down 48.5% | volatile |
| 150 | Slovakia | 0 one-year-olds per US$ of GDP | 2023 | up 40.0% | volatile |
| 151 | United Kingdom of Great Britain and Northern Ireland | 0 one-year-olds per US$ of GDP | 2023 | up 11.3% | volatile |
| 152 | Antigua and Barbuda | 0 one-year-olds per US$ of GDP | 2023 | up 79.4% | volatile |
| 153 | Greece | 0 one-year-olds per US$ of GDP | 2023 | up 266.8% | volatile |
| 154 | Jamaica | 0 one-year-olds per US$ of GDP | 2023 | down 92.1% | volatile |
| 155 | Spain | 0 one-year-olds per US$ of GDP | 2023 | up 9.4% | volatile |
| 156 | Finland | 0 one-year-olds per US$ of GDP | 2023 | up 226.6% | volatile |
| 157 | Canada | 0 one-year-olds per US$ of GDP | 2023 | down 27.6% | volatile |
| 158 | Netherlands | 0 one-year-olds per US$ of GDP | 2023 | up 109.4% | volatile |
| 159 | Saudi Arabia | 0 one-year-olds per US$ of GDP | 2023 | down 13.5% | volatile |
| 160 | Iceland | 0 one-year-olds per US$ of GDP | 2023 | down 52.4% | volatile |
| 161 | Sweden | 0 one-year-olds per US$ of GDP | 2023 | up 194.1% | falling |
| 162 | Australia | 0 one-year-olds per US$ of GDP | 2023 | down 39.1% | volatile |
| 163 | Cuba | 0 one-year-olds per US$ of GDP | 2020 | down 87.8% | volatile |
| 164 | San Marino | 0 one-year-olds per US$ of GDP | 2023 | down 63.3% | volatile |
| 165 | Türkiye | 0 one-year-olds per US$ of GDP | 2023 | down 63.5% | volatile |
| 166 | France | 0 one-year-olds per US$ of GDP | 2023 | down 72.1% | volatile |
| 167 | Italy | 0 one-year-olds per US$ of GDP | 2023 | down 12.0% | volatile |
| 168 | United Arab Emirates | 0 one-year-olds per US$ of GDP | 2023 | up 103.0% | volatile |
| 169 | United States of America | 0 one-year-olds per US$ of GDP | 2023 | down 42.8% | volatile |
| 170 | Oman | 0 one-year-olds per US$ of GDP | 2023 | down 49.1% | volatile |
| 171 | Latvia | 0 one-year-olds per US$ of GDP | 2023 | down 80.2% | volatile |
| 172 | Ireland | 0 one-year-olds per US$ of GDP | 2023 | down 38.1% | volatile |
| 173 | Qatar | 0 one-year-olds per US$ of GDP | 2023 | up 103.2% | volatile |
| 174 | Israel | 0 one-year-olds per US$ of GDP | 2023 | down 68.5% | volatile |
| 175 | Costa Rica | 0 one-year-olds per US$ of GDP | 2023 | down 91.5% | volatile |
| 176 | Switzerland | 0 one-year-olds per US$ of GDP | 2023 | up 1.5% | volatile |
| 177 | Denmark | 0 one-year-olds per US$ of GDP | 2023 | down 55.6% | volatile |
| 178 | Norway | 0 one-year-olds per US$ of GDP | 2023 | down 35.7% | volatile |
| 179 | Hungary | 0 one-year-olds per US$ of GDP | 2023 | down 34.3% | volatile |
| 180 | Brunei Darussalam | 0 one-year-olds per US$ of GDP | 2023 | up 11.9% | volatile |
| 181 | Bahrain | 0 one-year-olds per US$ of GDP | 2023 | down 31.0% | volatile |
| 182 | Malta | 0 one-year-olds per US$ of GDP | 2023 | down 4.0% | volatile |
| 183 | Japan | 0 one-year-olds per US$ of GDP | 2023 | down 53.7% | volatile |
| 184 | Belgium | 0 one-year-olds per US$ of GDP | 2023 | up 46.1% | volatile |
| 185 | Kuwait | 0 one-year-olds per US$ of GDP | 2023 | down 11.4% | volatile |
| 186 | Portugal | 0 one-year-olds per US$ of GDP | 2023 | down 65.7% | volatile |
| 187 | Korea | 0 one-year-olds per US$ of GDP | 2023 | down 13.6% | volatile |
| 188 | Andorra | 0 one-year-olds per US$ of GDP | 2023 | down 71.0% | volatile |
| 189 | Singapore | 0 one-year-olds per US$ of GDP | 2023 | down 60.0% | volatile |
| 190 | Luxembourg | 0 one-year-olds per US$ of GDP | 2023 | down 18.6% | volatile |
| 191 | Monaco | 0 one-year-olds per US$ of GDP | 2023 | down 31.9% | volatile |
How this figure is calculated
Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.
Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus ÷ GDP (current US$)
Computed from
- Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus WHO & UNICEF (2025); UN, World Population Prospects (2024) – processed by Our World in Data
- GDP Country official statistics, National Statistical Organizations and/or Central Banks
Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.
About this data
Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.