| Year | Value (Persons) |
|---|---|
|
2025 |
23964494 |
|
2024 |
23377925 |
|
2023 |
22643416 |
|
2022 |
21862530 |
|
2021 |
21100996 |
|
2020 |
20357272 |
|
2019 |
19664417 |
|
2018 |
19023562 |
|
2017 |
18358948 |
|
2016 |
17659963 |
| Population aged 0-14 years | 29079310.00 | Persons (2023) |
| Population aged 0-4 years | 101953286200.00 | Persons (2023) |
| Population aged 11-16 years | 9933640 | Persons (2025) |
| Population aged 15-24 years | 14028758 | Persons (2025) |
| Population aged 18-23 years | 8321356.5 | Persons (2025) |
| Population aged 25-49 years | 19789259.5 | Persons (2025) |
| Population aged 25-69 years | 24773556 | Persons (2025) |
| Population aged 50+ years | 6677265 | Persons (2025) |
| Population aged 60+ years | 3150476 | Persons (2025) |
| Population aged 65+ years | 2131890 | Persons (2025) |
| Population aged 70+ years | 1323203 | Persons (2025) |
| Population aged 75+ years | 722165.5 | Persons (2025) |
| Population aged 80+ years | 322100 | Persons (2025) |
| Population aged 90+ years | 34965 | Persons (2025) |
| Life expectancy at birth | 66.78 | Persons (2022) |
| Life expectancy at age 15 years | 55.4315 | Persons (2025) |
| Life expectancy at age 60 years | 17.97 | Persons (2025) |
| Life expectancy at age 80 years | 7.3272 | Persons (2025) |
| Male life expectancy at birth | 64.72 | Persons (2022) |
| Female life expectancy at birth | 68.93 | Persons (2022) |
| Median age of population | 17.5436916322506 | Persons (2025) |