| Year | Value (Persons) |
|---|---|
|
2023 |
12489711 |
|
2022 |
12365113 |
|
2021 |
12231906 |
|
2020 |
12093914 |
|
2019 |
11942791 |
|
2018 |
11777392 |
|
2017 |
11612905 |
|
2016 |
11431858 |
|
2015 |
11218820 |
|
2014 |
10990165 |
| Population aged 0-4 years | 101953286200.00 | Persons (2023) |
| Population aged 11-16 years | 4659281 | Persons (2025) |
| Population aged 15-24 years | 6753055.5 | Persons (2025) |
| Population aged 18-23 years | 3964581 | Persons (2025) |
| Population aged 25-49 years | 11264766.5 | Persons (2025) |
| Population aged 25-64 years | 14559930.5 | Persons (2025) |
| Population aged 25-69 years | 15122283.5 | Persons (2025) |
| Population aged 50+ years | 4623292 | Persons (2025) |
| Population aged 60+ years | 2190725.5 | Persons (2025) |
| Population aged 65+ years | 1328128 | Persons (2025) |
| Population aged 70+ years | 765775 | Persons (2025) |
| Population aged 75+ years | 402006.5 | Persons (2025) |
| Population aged 80+ years | 181622.5 | Persons (2025) |
| Population aged 90+ years | 13189.5 | Persons (2025) |
| Life expectancy at birth | 63.95 | Persons (2022) |
| Life expectancy at age 15 years | 54.817 | Persons (2025) |
| Life expectancy at age 60 years | 17.5225 | Persons (2025) |
| Life expectancy at age 80 years | 6.0684 | Persons (2025) |
| Male life expectancy at birth | 61.81 | Persons (2022) |
| Female life expectancy at birth | 66.13 | Persons (2022) |
| Median age of population | 21.374052615378 | Persons (2025) |