| Year | Value (Persons) |
|---|---|
|
2025 |
3993689 |
|
2024 |
4044028 |
|
2023 |
4017860 |
|
2022 |
3944741 |
|
2021 |
3860434 |
|
2020 |
3766407 |
|
2019 |
3673888 |
|
2018 |
3576059 |
|
2017 |
3472973 |
|
2016 |
3371768 |
| Population aged 0-14 years | 3571529.00 | Persons (2023) |
| Population aged 0-4 years | 243010752600.00 | Persons (2023) |
| Population aged 11-16 years | 1447863 | Persons (2025) |
| Population aged 15-24 years | 2067120 | Persons (2025) |
| Population aged 18-23 years | 1244104.5 | Persons (2025) |
| Population aged 25-64 years | 5007151 | Persons (2025) |
| Population aged 25-69 years | 5225743 | Persons (2025) |
| Population aged 50+ years | 1896529 | Persons (2025) |
| Population aged 60+ years | 856917 | Persons (2025) |
| Population aged 65+ years | 526961 | Persons (2025) |
| Population aged 70+ years | 308901 | Persons (2025) |
| Population aged 75+ years | 171348 | Persons (2025) |
| Population aged 80+ years | 79178 | Persons (2025) |
| Population aged 90+ years | 6646 | Persons (2025) |
| Life expectancy at birth | 74.22 | Persons (2022) |
| Life expectancy at age 15 years | 64.2788 | Persons (2025) |
| Life expectancy at age 60 years | 21.5898 | Persons (2025) |
| Life expectancy at age 80 years | 7.7321 | Persons (2025) |
| Male life expectancy at birth | 72.12 | Persons (2022) |
| Female life expectancy at birth | 76.68 | Persons (2022) |
| Median age of population | 24.7142589839935 | Persons (2025) |