| Year | Value (Persons) |
|---|---|
|
2025 |
4680572 |
|
2024 |
4552131 |
|
2023 |
4448227 |
|
2022 |
4322913 |
|
2021 |
4167499 |
|
2020 |
4006312 |
|
2019 |
3847166 |
|
2018 |
3689838 |
|
2017 |
3545713 |
|
2016 |
3426664 |
| Population aged 0-14 years | 11873338.00 | Persons (2023) |
| Population aged 0-4 years | 243010752600.00 | Persons (2023) |
| Population aged 15-24 years | 6384037 | Persons (2025) |
| Population aged 18-23 years | 3697925.5 | Persons (2025) |
| Population aged 25-49 years | 9830148.5 | Persons (2025) |
| Population aged 25-64 years | 12040353 | Persons (2025) |
| Population aged 25-69 years | 12419095 | Persons (2025) |
| Population aged 50+ years | 3201710 | Persons (2025) |
| Population aged 60+ years | 1413203 | Persons (2025) |
| Population aged 65+ years | 863171 | Persons (2025) |
| Population aged 70+ years | 484404 | Persons (2025) |
| Population aged 75+ years | 248462.5 | Persons (2025) |
| Population aged 80+ years | 109207 | Persons (2025) |
| Population aged 90+ years | 10020 | Persons (2025) |
| Life expectancy at birth | 58.92 | Persons (2022) |
| Life expectancy at age 15 years | 52.2415 | Persons (2025) |
| Life expectancy at age 60 years | 16.1585 | Persons (2025) |
| Life expectancy at age 80 years | 6.2885 | Persons (2025) |
| Male life expectancy at birth | 57.69 | Persons (2022) |
| Female life expectancy at birth | 60.28 | Persons (2022) |
| Median age of population | 18.3734297376681 | Persons (2025) |