Child mortality rate is the probability of dying between the exact ages of one and five, if subject to current age-specific mortality rates. The probability is expressed as a rate per 1,000.
| 1970 | 1990 | 2000 | 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Papua New Guinea | 136.1 | 80.1 | 67.7 | 61.7 | 54.9 | 53.4 | 52.0 | 50.7 | 49.3 | 47.9 | 46.5 | 45.1 | 43.6 | 42.2 | 40.9 | 39.5 | 38.3 | 37.0 |
| Solomon Islands | 94.2 | 35.4 | 28.4 | 26.9 | 25.0 | 24.6 | 24.1 | 23.7 | 23.3 | 22.8 | 22.5 | 22.0 | 21.6 | 21.0 | 20.5 | 19.9 | 19.3 | 18.8 |
| Timor-Leste | 218.1 | 104.6 | 82.0 | 66.0 | 63.5 | 61.3 | 59.2 | 57.4 | 55.8 | 54.4 | 53.2 | 52.1 | 51.0 | 49.7 | 48.4 | 47.0 | 45.8 | |
| Haiti | 230.5 | 136.1 | 96.0 | 82.1 | 130.2 | 71.0 | 69.2 | 67.5 | 65.8 | 63.9 | 62.1 | 60.3 | 58.5 | 56.8 | 54.9 | 53.3 | 51.7 | 49.8 |
| Yemen | 319.6 | 119.0 | 87.7 | 65.9 | 50.5 | 48.6 | 47.1 | 45.2 | 44.3 | 45.0 | 43.6 | 42.5 | 42.9 | 42.0 | 39.2 | 38.5 | 37.0 | 35.5 |
| Afghanistan | 295.3 | 176.2 | 126.9 | 105.3 | 84.2 | 80.4 | 77.1 | 73.8 | 70.9 | 68.3 | 65.8 | 63.6 | 61.4 | 59.2 | 57.2 | 55.3 | 53.4 | 51.6 |
| Burundi | 246.0 | 162.3 | 145.7 | 116.3 | 84.2 | 79.0 | 74.3 | 69.9 | 66.0 | 62.4 | 59.4 | 56.6 | 54.3 | 52.1 | 50.2 | 48.4 | 46.6 | 45.0 |
| Central African Republic | 221.3 | 170.0 | 158.0 | 141.0 | 142.2 | 118.5 | 115.5 | 126.8 | 175.8 | 107.5 | 119.6 | 145.9 | 113.3 | 236.8 | 116.1 | 164.9 | 381.2 | 86.0 |
| Chad | 243.6 | 201.2 | 174.3 | 157.5 | 139.4 | 135.8 | 132.3 | 128.8 | 125.4 | 121.9 | 118.2 | 114.7 | 111.2 | 107.7 | 104.2 | 100.9 | 97.7 | 94.8 |
| Comoros | 115.0 | 74.9 | 61.4 | 51.7 | 50.3 | 49.0 | 47.7 | 46.7 | 45.6 | 44.7 | 43.8 | 42.8 | 41.7 | 40.7 | 39.6 | 38.4 | 37.2 | |
| Côte d'Ivoire | 226.9 | 140.8 | 128.7 | 110.0 | 91.5 | 88.6 | 85.8 | 82.7 | 79.6 | 76.8 | 74.6 | 72.4 | 70.0 | 67.6 | 65.6 | 63.6 | 61.6 | 59.7 |
| Democratic Republic of the Congo | 237.7 | 177.7 | 149.4 | 126.7 | 105.7 | 102.2 | 98.7 | 95.3 | 92.1 | 88.9 | 85.8 | 82.8 | 80.1 | 77.3 | 74.7 | 72.3 | 70.0 | 67.6 |
| Guinea | 314.0 | 225.7 | 157.0 | 128.3 | 113.5 | 111.8 | 110.1 | 108.5 | 107.5 | 105.9 | 103.6 | 101.8 | 100.0 | 97.9 | 95.5 | 93.0 | 90.4 | 87.7 |
| Guinea Bissau | 211.2 | 163.1 | 134.6 | 105.6 | 100.4 | 95.7 | 91.6 | 87.9 | 84.6 | 81.5 | 78.4 | 75.6 | 72.7 | 70.3 | 68.1 | 65.6 | 63.4 | |
| Liberia | 270.3 | 252.4 | 180.7 | 124.0 | 96.2 | 93.0 | 90.2 | 87.6 | 87.3 | 83.2 | 80.8 | 78.8 | 76.8 | 74.8 | 72.7 | 70.5 | 68.4 | 66.3 |
| Sao Tome and Principe | 81.1 | 101.7 | 77.0 | 51.3 | 33.0 | 30.2 | 27.6 | 25.1 | 22.9 | 20.9 | 19.0 | 17.5 | 16.3 | 15.3 | 14.4 | 13.7 | 13.1 | 12.5 |
| Sierra Leone | 321.2 | 246.6 | 213.6 | 185.9 | 151.2 | 144.2 | 137.7 | 131.6 | 129.7 | 130.6 | 115.7 | 111.2 | 106.7 | 102.6 | 98.8 | 95.2 | 91.6 | 88.4 |
| Somalia | 171.7 | 164.9 | 164.9 | 178.6 | 351.3 | 176.9 | 135.8 | 131.0 | 127.0 | 122.9 | 148.7 | 129.1 | 111.4 | 108.2 | 104.8 | 136.6 | 98.1 | |
| South Sudan | 315.4 | 296.4 | 177.0 | 135.2 | 103.6 | 98.8 | 95.3 | 93.7 | 176.8 | 231.1 | 258.4 | 272.6 | 127.0 | 93.3 | 93.4 | 93.5 | 93.6 | 93.4 |
| Togo | 213.7 | 138.1 | 111.2 | 95.5 | 82.7 | 80.1 | 77.6 | 75.1 | 72.6 | 70.2 | 67.9 | 65.7 | 63.5 | 61.4 | 59.4 | 57.5 | 55.6 | 53.7 |