| Year | Value (Persons) |
|---|---|
|
2025 |
20833044 |
|
2024 |
21233965 |
|
2023 |
21507632 |
|
2022 |
21430436 |
|
2021 |
21350114 |
|
2020 |
21532032 |
|
2019 |
21689339 |
|
2018 |
21823065 |
|
2017 |
21934595 |
|
2016 |
22019909 |
| Population aged 0-14 years | 5482156.00 | Persons (2023) |
| Population aged 0-4 years | 101953286200.00 | Persons (2023) |
| Population aged 11-16 years | 2489602.5 | Persons (2025) |
| Population aged 15-24 years | 3770381 | Persons (2025) |
| Population aged 18-23 years | 2170222.5 | Persons (2025) |
| Population aged 25-49 years | 13805496.5 | Persons (2025) |
| Population aged 25-69 years | 23315888 | Persons (2025) |
| Population aged 50+ years | 15017883 | Persons (2025) |
| Population aged 60+ years | 10138897 | Persons (2025) |
| Population aged 65+ years | 7875981 | Persons (2025) |
| Population aged 70+ years | 5396772 | Persons (2025) |
| Population aged 75+ years | 3200341 | Persons (2025) |
| Population aged 80+ years | 1646657 | Persons (2025) |
| Population aged 90+ years | 316797.5 | Persons (2025) |
| Life expectancy at birth | 77.30 | Persons (2022) |
| Life expectancy at age 15 years | 64.3333 | Persons (2025) |
| Life expectancy at age 60 years | 22.6552 | Persons (2025) |
| Life expectancy at age 80 years | 8.9882 | Persons (2025) |
| Male life expectancy at birth | 73.50 | Persons (2022) |
| Female life expectancy at birth | 81.30 | Persons (2022) |
| Median age of population | 42.4634737565855 | Persons (2025) |