عدد السكان الذين تتراوح أعمارهم من عمر الولادة إلى 14 عامًا كنسبة من إجمالي عدد السكان. ويعتمد عدد السكان على التعريف الفعلي لعدد السكان.
| 1970 | 1990 | 2000 | 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| جمهورية أفريقيا الوسطى | 42.1 | 44.5 | 45.5 | 45.1 | 45.9 | 46.3 | 46.9 | 47.6 | 48.5 | 49.0 | 49.0 | 49.0 | 49.0 | 49.0 | 48.9 | 49.0 | 49.2 | 49.2 | 49.0 |
| الصومال | 44.5 | 47.0 | 47.4 | 48.2 | 48.7 | 48.3 | 47.9 | 47.8 | 47.7 | 47.6 | 47.5 | 47.4 | 47.3 | 47.1 | 47.0 | 47.0 | 46.8 | 46.7 | 46.6 |
| تشاد | 42.7 | 47.1 | 48.8 | 48.6 | 48.8 | 48.7 | 48.7 | 48.6 | 48.5 | 48.5 | 48.5 | 48.4 | 48.2 | 48.1 | 48.0 | 47.7 | 47.4 | 46.7 | 46.1 |
| جمهورية الكونجو الديمقراطية | 43.4 | 44.4 | 45.7 | 45.9 | 46.1 | 46.0 | 46.0 | 46.0 | 46.0 | 46.0 | 45.9 | 45.8 | 45.9 | 46.0 | 46.1 | 46.1 | 46.1 | 46.1 | 46.0 |
| بوروندي | 44.9 | 48.7 | 48.3 | 45.8 | 45.1 | 45.4 | 45.7 | 46.1 | 46.4 | 47.0 | 47.7 | 47.9 | 47.8 | 47.3 | 47.0 | 46.5 | 46.0 | 45.4 | 44.7 |
| أفغانستان | 43.9 | 47.7 | 50.0 | 50.0 | 48.5 | 48.0 | 47.6 | 47.2 | 46.7 | 46.3 | 45.8 | 45.4 | 45.0 | 44.6 | 44.2 | 43.9 | 43.6 | 43.2 | 42.9 |
| اليمن | 43.8 | 51.1 | 49.0 | 46.5 | 43.5 | 43.0 | 42.7 | 42.3 | 42.1 | 41.8 | 41.7 | 41.6 | 41.5 | 41.4 | 41.4 | 41.4 | 41.3 | 41.2 | 41.1 |
| غينيا | 40.4 | 43.3 | 44.9 | 45.3 | 44.5 | 44.2 | 44.0 | 43.8 | 43.5 | 43.3 | 43.1 | 42.9 | 42.6 | 42.4 | 42.1 | 41.9 | 41.6 | 41.2 | 40.9 |
| ساحل العاج | 45.1 | 47.8 | 46.0 | 46.3 | 44.0 | 43.3 | 42.7 | 42.2 | 42.0 | 42.2 | 42.3 | 42.4 | 42.4 | 42.3 | 42.2 | 42.0 | 41.7 | 41.3 | 40.9 |
| ليبيريا | 42.9 | 44.1 | 43.0 | 43.0 | 43.1 | 42.7 | 42.4 | 42.5 | 42.5 | 42.4 | 42.3 | 42.1 | 42.0 | 41.7 | 41.4 | 41.0 | 40.5 | 40.0 | 39.5 |
| توجو | 45.1 | 45.2 | 42.6 | 41.9 | 41.6 | 41.6 | 41.6 | 41.6 | 41.5 | 41.5 | 41.4 | 41.2 | 41.1 | 40.9 | 40.7 | 40.5 | 40.2 | 39.9 | 39.5 |
| جنوب السودان | 44.5 | 45.4 | 45.5 | 45.3 | 42.8 | 42.2 | 41.9 | 41.9 | 42.5 | 43.1 | 43.7 | 45.0 | 44.9 | 43.6 | 42.4 | 41.6 | 40.9 | 39.9 | 38.9 |
| غينيا بيساو | 41.9 | 45.7 | 44.7 | 43.9 | 43.2 | 43.0 | 42.8 | 42.7 | 42.5 | 42.2 | 42.0 | 41.7 | 41.3 | 40.9 | 40.5 | 40.1 | 39.7 | 39.2 | 38.8 |
| سيراليون | 40.3 | 42.9 | 43.8 | 43.8 | 43.2 | 43.0 | 42.8 | 42.5 | 42.2 | 41.8 | 41.4 | 41.0 | 40.6 | 40.2 | 39.8 | 39.4 | 39.0 | 38.5 | 38.1 |
| ساو تومي وبرنسيب | 46.2 | 45.1 | 42.8 | 42.0 | 42.1 | 42.0 | 42.0 | 42.0 | 42.0 | 41.9 | 41.7 | 41.4 | 40.9 | 40.5 | 39.9 | 39.4 | 38.8 | 38.3 | 37.8 |
| جزر القمر | 45.8 | 47.0 | 47.0 | 45.0 | 41.6 | 41.0 | 40.5 | 40.2 | 40.0 | 39.8 | 39.6 | 39.3 | 38.9 | 38.6 | 38.3 | 38.0 | 37.7 | 37.4 | 37.1 |
| جزر سليمان | 46.7 | 45.8 | 42.9 | 41.5 | 41.0 | 40.8 | 40.7 | 40.4 | 40.2 | 40.0 | 39.7 | 39.4 | 39.0 | 38.7 | 38.4 | 38.1 | 37.7 | 37.4 | 37.0 |
| تيمور الشرقية | 39.6 | 42.2 | 42.6 | 42.1 | 41.6 | 41.3 | 40.9 | 40.4 | 39.8 | 39.1 | 38.4 | 37.8 | 37.2 | 36.6 | 36.0 | 35.4 | 34.8 | 34.2 | 33.7 |
| بابوا غينيا الجديدة | 45.8 | 42.1 | 40.0 | 38.8 | 37.5 | 37.2 | 37.0 | 36.7 | 36.5 | 36.2 | 35.9 | 35.6 | 35.3 | 35.0 | 34.7 | 34.4 | 34.1 | 33.8 | 33.5 |
| هايتي | 40.9 | 41.9 | 40.4 | 38.4 | 36.2 | 35.9 | 35.5 | 35.1 | 34.7 | 34.3 | 33.9 | 33.6 | 33.3 | 32.9 | 32.6 | 32.3 | 31.9 | 31.6 | 31.2 |