| Year | Value (Population) |
|---|---|
|
2022 |
16787885 |
|
2021 |
17005343 |
|
2020 |
17211184 |
|
2019 |
17451740 |
|
2018 |
17692341 |
|
2017 |
17926325 |
|
2016 |
18084292 |
|
2015 |
18173203 |
|
2014 |
18219808 |
|
2013 |
18259769 |
| Proportion of rural population served with at least basic water | 21209993 | Population (2022) |
| Proportion of rural population with unimproved water | 154575 | Population (2022) |
| Proportion of rural population with rural population with surface water | 98441 | Population (2022) |