| Year | Value (Persons) |
|---|---|
|
2025 |
4304924 |
|
2024 |
4173012 |
|
2023 |
4039667 |
|
2022 |
3905229 |
|
2021 |
3769177 |
|
2020 |
3632381 |
|
2019 |
3496732 |
|
2018 |
3362746 |
|
2017 |
3230681 |
|
2016 |
3100551 |
| Population aged 0-14 years | 13263428.00 | Persons (2023) |
| Population aged 0-4 years | 7309.12 | Persons (2023) |
| Population aged 15-24 years | 5753081 | Persons (2025) |
| Population aged 18-23 years | 3310713 | Persons (2025) |
| Population aged 25-49 years | 6832782.5 | Persons (2025) |
| Population aged 25-64 years | 8500296 | Persons (2025) |
| Population aged 25-69 years | 8825168 | Persons (2025) |
| Population aged 50+ years | 2417124 | Persons (2025) |
| Population aged 60+ years | 1170938 | Persons (2025) |
| Population aged 65+ years | 729357 | Persons (2025) |
| Population aged 70+ years | 404544 | Persons (2025) |
| Population aged 75+ years | 189454 | Persons (2025) |
| Population aged 80+ years | 69161 | Persons (2025) |
| Population aged 90+ years | 1960 | Persons (2025) |
| Life expectancy at birth | 62.08 | Persons (2022) |
| Life expectancy at age 15 years | 55.1014 | Persons (2025) |
| Life expectancy at age 60 years | 16.5332 | Persons (2025) |
| Life expectancy at age 80 years | 4.9861 | Persons (2025) |
| Male life expectancy at birth | 60.82 | Persons (2022) |
| Female life expectancy at birth | 63.40 | Persons (2022) |
| Median age of population | 15.6080445031663 | Persons (2025) |