5歳未満児の死亡率は、現在の年齢別死亡率の対象となる場合、生まれたばかりの赤ちゃんが5歳に到達する前に死んでしまうであろう、1000人当たりの確率です。
| 1970 | 1990 | 2000 | 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| パプアニューギニア | 142.2 | 84.7 | 71.9 | 65.8 | 58.8 | 57.3 | 55.9 | 54.4 | 53.0 | 51.7 | 50.2 | 48.7 | 47.2 | 45.9 | 44.5 | 43.1 | 41.7 | 40.3 |
| ソロモン諸島 | 99.4 | 38.2 | 30.7 | 29.1 | 27.2 | 26.7 | 26.2 | 25.8 | 25.3 | 24.9 | 24.5 | 24.1 | 23.6 | 23.0 | 22.4 | 21.8 | 21.2 | 20.6 |
| 東ティモール | 225.4 | 110.5 | 87.5 | 71.1 | 68.6 | 66.3 | 64.2 | 62.3 | 60.6 | 59.1 | 57.8 | 56.6 | 55.5 | 54.2 | 52.8 | 51.4 | 50.0 | |
| ハイチ | 244.5 | 144.9 | 103.5 | 89.1 | 136.7 | 77.4 | 75.6 | 73.8 | 71.9 | 69.9 | 67.9 | 66.1 | 64.2 | 62.3 | 60.4 | 58.5 | 56.9 | 55.1 |
| イエメン | 330.2 | 125.0 | 93.2 | 70.6 | 54.9 | 53.0 | 51.4 | 49.5 | 48.4 | 49.0 | 47.7 | 46.6 | 47.0 | 45.9 | 43.2 | 42.4 | 40.8 | 39.3 |
| アフガニスタン | 301.6 | 180.7 | 131.7 | 109.7 | 88.3 | 84.6 | 81.2 | 78.0 | 75.1 | 72.4 | 70.0 | 67.6 | 65.4 | 63.3 | 61.3 | 59.3 | 57.4 | 55.5 |
| ブルンジ | 251.1 | 169.8 | 153.7 | 124.1 | 90.8 | 85.3 | 80.2 | 75.5 | 71.3 | 67.6 | 64.4 | 61.5 | 59.0 | 56.7 | 54.6 | 52.6 | 50.8 | 49.2 |
| 中央アフリカ共和国 | 226.3 | 177.5 | 165.5 | 148.4 | 149.2 | 125.4 | 122.3 | 133.6 | 182.6 | 114.1 | 126.1 | 152.4 | 119.8 | 243.1 | 122.6 | 171.3 | 387.4 | 92.2 |
| チャド | 254.3 | 211.6 | 183.6 | 166.5 | 147.7 | 143.9 | 140.1 | 136.5 | 133.0 | 129.3 | 125.7 | 122.0 | 118.3 | 114.6 | 111.0 | 107.6 | 104.3 | 101.1 |
| コモロ | 231.6 | 120.9 | 79.6 | 65.5 | 55.1 | 53.6 | 52.1 | 50.8 | 49.7 | 48.7 | 47.6 | 46.6 | 45.6 | 44.6 | 43.5 | 42.4 | 41.1 | 39.8 |
| コートジボワール | 244.9 | 153.0 | 140.5 | 121.6 | 102.2 | 99.1 | 96.0 | 92.7 | 89.2 | 86.1 | 83.6 | 81.1 | 78.5 | 75.9 | 73.7 | 71.4 | 69.2 | 67.1 |
| コンゴ民主共和国 | 246.8 | 185.3 | 159.2 | 135.9 | 113.5 | 109.6 | 106.0 | 102.5 | 99.0 | 95.6 | 92.3 | 89.3 | 86.3 | 83.5 | 80.7 | 78.1 | 75.7 | 73.2 |
| ギニア | 322.0 | 233.1 | 165.4 | 136.6 | 122.0 | 120.1 | 118.4 | 116.7 | 115.6 | 114.1 | 111.7 | 109.9 | 108.0 | 105.7 | 103.2 | 100.5 | 97.8 | 95.0 |
| ギニアビサウ | 222.3 | 173.8 | 144.9 | 114.2 | 108.7 | 103.7 | 99.3 | 95.3 | 91.8 | 88.4 | 85.3 | 82.1 | 79.1 | 76.6 | 74.1 | 71.6 | 69.3 | |
| リベリア | 287.9 | 267.8 | 192.4 | 133.2 | 104.4 | 101.1 | 98.2 | 95.4 | 95.0 | 90.8 | 88.3 | 86.0 | 84.0 | 81.9 | 79.7 | 77.4 | 75.1 | 72.9 |
| サントメプリンシペ | 86.4 | 108.1 | 82.1 | 55.6 | 36.3 | 33.3 | 30.4 | 27.7 | 25.4 | 23.1 | 21.1 | 19.5 | 18.1 | 17.0 | 16.0 | 15.3 | 14.6 | 13.9 |
| シエラレオネ | 333.8 | 259.3 | 223.7 | 194.3 | 158.7 | 151.7 | 145.0 | 138.8 | 136.8 | 137.6 | 122.7 | 117.9 | 113.4 | 109.1 | 105.1 | 101.4 | 97.7 | 94.3 |
| ソマリア | 180.0 | 172.3 | 172.3 | 185.9 | 358.5 | 184.1 | 142.6 | 137.8 | 133.6 | 129.6 | 155.4 | 136.0 | 118.1 | 114.4 | 110.9 | 142.9 | 104.0 | |
| 南スーダン | 322.5 | 302.8 | 182.7 | 140.8 | 109.4 | 104.5 | 100.9 | 99.2 | 182.3 | 236.6 | 263.9 | 278.2 | 132.4 | 98.7 | 98.7 | 98.7 | 98.7 | 98.7 |
| トーゴ | 225.2 | 147.2 | 119.6 | 102.7 | 88.7 | 85.9 | 83.3 | 80.7 | 78.1 | 75.6 | 73.2 | 70.9 | 68.6 | 66.3 | 64.3 | 62.2 | 60.2 | 58.3 |