| Year | Value (Population) |
|---|---|
|
2022 |
5921711 |
|
2021 |
5855304 |
|
2020 |
5800404 |
|
2019 |
5714583 |
|
2018 |
5571490 |
|
2017 |
5431720 |
|
2016 |
5288060 |
|
2015 |
5139189 |
|
2014 |
4989872 |
|
2013 |
4841747 |
| Proportion of urban population served with at least basic water | 457452 | % (2022) |
| Proportion of urban population with unimproved water | 4075 | Population (2019) |
| Proportion of urban population with surface water | 3640 | Population (2017) |