| Year | Value (Persons) |
|---|---|
|
2025 |
20372548 |
|
2024 |
20239884 |
|
2023 |
20107863 |
|
2022 |
19973358 |
|
2021 |
19831023 |
|
2020 |
19680998 |
|
2019 |
19531354 |
|
2018 |
19384297 |
|
2017 |
19229564 |
|
2016 |
19062271 |
| Population aged 0-14 years | 13315701.00 | Persons (2023) |
| Population aged 0-4 years | 243010752600.00 | Persons (2023) |
| Population aged 11-16 years | 5242634.5 | Persons (2025) |
| Population aged 15-24 years | 8810878 | Persons (2025) |
| Population aged 18-23 years | 5337402 | Persons (2025) |
| Population aged 25-64 years | 28623373 | Persons (2025) |
| Population aged 25-69 years | 30387710 | Persons (2025) |
| Population aged 50+ years | 12415076.5 | Persons (2025) |
| Population aged 60+ years | 6407223 | Persons (2025) |
| Population aged 65+ years | 4114301.0000000005 | Persons (2025) |
| Population aged 70+ years | 2349731 | Persons (2025) |
| Population aged 75+ years | 1133886 | Persons (2025) |
| Population aged 80+ years | 463198 | Persons (2025) |
| Population aged 90+ years | 30745 | Persons (2025) |
| Life expectancy at birth | 67.26 | Persons (2022) |
| Life expectancy at age 15 years | 55.6771 | Persons (2025) |
| Life expectancy at age 60 years | 16.8347 | Persons (2025) |
| Life expectancy at age 80 years | 5.6727 | Persons (2025) |
| Male life expectancy at birth | 64.18 | Persons (2022) |
| Female life expectancy at birth | 70.48 | Persons (2022) |
| Median age of population | 30.1292612750094 | Persons (2025) |