| Year | Value (Population) |
|---|---|
|
2022 |
2518684 |
|
2021 |
2377438 |
|
2020 |
2235029 |
|
2019 |
2093998 |
|
2018 |
1954794 |
|
2017 |
1815263 |
|
2016 |
1675803 |
|
2015 |
1537956 |
|
2014 |
1401918 |
|
2013 |
1267355 |
| Proportion of rural population served with at least basic water | 6673543 | Population (2022) |
| Proportion of rural population with unimproved water | 532500 | Population (2022) |
| Proportion of rural population with rural population with surface water | 1220238 | Population (2022) |