| Year | Value (Population) |
|---|---|
|
2022 |
2148630 |
|
2021 |
2110784 |
|
2020 |
2063243 |
|
2019 |
2014530 |
|
2018 |
1967048 |
|
2017 |
1919442 |
|
2016 |
1871849 |
|
2015 |
1824741 |
|
2014 |
1778480 |
|
2013 |
1733403 |
| Proportion of population served with at least basic water | 14459841 | Population (2022) |
| Proportion of population with unimproved water | 93643 | Population (2022) |
| Proportion of population with surface water | 85641 | Population (2022) |