| Year | Value (Persons) |
|---|---|
|
2025 |
4124723 |
|
2024 |
4029092 |
|
2023 |
3936771 |
|
2022 |
3842522 |
|
2021 |
3744845 |
|
2020 |
3642917 |
|
2019 |
3537293 |
|
2018 |
3429048 |
|
2017 |
3318134 |
|
2016 |
3209865 |
| Population aged 0-14 years | 14674522.00 | Persons (2023) |
| Population aged 0-4 years | 101953286200.00 | Persons (2023) |
| Population aged 11-16 years | 5342847.5 | Persons (2025) |
| Population aged 15-24 years | 6914333 | Persons (2025) |
| Population aged 25-49 years | 9618947 | Persons (2025) |
| Population aged 25-64 years | 11336570 | Persons (2025) |
| Population aged 25-69 years | 11728130 | Persons (2025) |
| Population aged 50+ years | 3067402 | Persons (2025) |
| Population aged 60+ years | 1414186 | Persons (2025) |
| Population aged 65+ years | 944175 | Persons (2025) |
| Population aged 70+ years | 552523 | Persons (2025) |
| Population aged 75+ years | 264892.5 | Persons (2025) |
| Population aged 80+ years | 97256 | Persons (2025) |
| Population aged 90+ years | 4812 | Persons (2025) |
| Life expectancy at birth | 59.63 | Persons (2022) |
| Life expectancy at age 15 years | 53.7511 | Persons (2025) |
| Life expectancy at age 60 years | 16.0515 | Persons (2025) |
| Life expectancy at age 80 years | 5.2236 | Persons (2025) |
| Male life expectancy at birth | 56.53 | Persons (2022) |
| Female life expectancy at birth | 62.69 | Persons (2022) |
| Median age of population | 16.5754603054301 | Persons (2025) |