| Year | Value (Persons) |
|---|---|
|
2025 |
22490757 |
|
2024 |
21887727 |
|
2023 |
21265370 |
|
2022 |
20649423 |
|
2021 |
20066486 |
|
2020 |
19502683 |
|
2019 |
18944776 |
|
2018 |
18404636 |
|
2017 |
17859991 |
|
2016 |
17291060 |
| Population aged 0-14 years | 20508678.00 | Persons (2023) |
| Population aged 0-4 years | 5.0 | Persons (2025) |
| Population aged 11-16 years | 8211312.5 | Persons (2025) |
| Population aged 15-24 years | 12316165 | Persons (2025) |
| Population aged 18-23 years | 7222198 | Persons (2025) |
| Population aged 25-49 years | 18080319.5 | Persons (2025) |
| Population aged 25-69 years | 23218176 | Persons (2025) |
| Population aged 50+ years | 6213679.5 | Persons (2025) |
| Population aged 60+ years | 2818295 | Persons (2025) |
| Population aged 65+ years | 1731386 | Persons (2025) |
| Population aged 70+ years | 1004015 | Persons (2025) |
| Population aged 75+ years | 563307 | Persons (2025) |
| Population aged 80+ years | 277545 | Persons (2025) |
| Population aged 90+ years | 44828.5 | Persons (2025) |
| Life expectancy at birth | 62.06 | Persons (2022) |
| Life expectancy at age 15 years | 52.0973 | Persons (2025) |
| Life expectancy at age 60 years | 16.9222 | Persons (2025) |
| Life expectancy at age 80 years | 6.9601 | Persons (2025) |
| Male life expectancy at birth | 59.58 | Persons (2022) |
| Female life expectancy at birth | 64.69 | Persons (2022) |
| Median age of population | 20.0607348639773 | Persons (2025) |