| Year | Value (Persons) |
|---|---|
|
2025 |
19789260 |
|
2024 |
19142614 |
|
2023 |
18520717 |
|
2022 |
17919528 |
|
2021 |
17321527 |
|
2020 |
16726160 |
|
2019 |
16165326 |
|
2018 |
15638407 |
|
2017 |
15077294 |
|
2016 |
14473695 |
| 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 25-64 years | 23964494 | 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) |