| Year | Value (Population) |
|---|---|
|
2022 |
295204 |
|
2021 |
291887 |
|
2020 |
314146 |
|
2019 |
337296 |
|
2018 |
362074 |
|
2017 |
386462 |
|
2016 |
410426 |
|
2015 |
435065 |
|
2014 |
461104 |
|
2013 |
488236 |
| Proportion of rural population served with at least basic water | 18569346 | Population (2022) |
| Proportion of rural population served with piped water | 11891273 | Population (2022) |
| Proportion of rural population with unimproved water | 661211 | Population (2022) |