| Year | Value (Persons) |
|---|---|
|
2025 |
21402698 |
|
2024 |
21031704 |
|
2023 |
20646025 |
|
2022 |
20226680 |
|
2021 |
19840790 |
|
2020 |
19523803 |
|
2019 |
19176006 |
|
2018 |
18800809 |
|
2017 |
18451335 |
|
2016 |
18101479 |
| Population aged 0-14 years | 6513434.00 | Persons (2023) |
| Population aged 0-4 years | 3123.44 | Persons (2023) |
| Population aged 11-16 years | 2901758 | Persons (2025) |
| Population aged 15-24 years | 5121915.5 | Persons (2025) |
| Population aged 18-23 years | 3075244.5 | Persons (2025) |
| Population aged 25-49 years | 15322048 | Persons (2025) |
| Population aged 25-64 years | 26360362 | Persons (2025) |
| Population aged 25-69 years | 29255635 | Persons (2025) |
| Population aged 60+ years | 13780419 | Persons (2025) |
| Population aged 65+ years | 10364383.5 | Persons (2025) |
| Population aged 70+ years | 7469110.5 | Persons (2025) |
| Population aged 75+ years | 5134300 | Persons (2025) |
| Population aged 80+ years | 3106817 | Persons (2025) |
| Population aged 90+ years | 681094 | Persons (2025) |
| Life expectancy at birth | 83.08 | Persons (2022) |
| Life expectancy at age 15 years | 69.2343 | Persons (2025) |
| Life expectancy at age 60 years | 26.031 | Persons (2025) |
| Life expectancy at age 80 years | 10.1179 | Persons (2025) |
| Male life expectancy at birth | 80.40 | Persons (2022) |
| Female life expectancy at birth | 85.90 | Persons (2022) |
| Median age of population | 45.8504973934092 | Persons (2025) |