| Year | Value (Population) |
|---|---|
|
2022 |
327190 |
|
2021 |
356905 |
|
2020 |
386428 |
|
2019 |
415536 |
|
2018 |
432544 |
|
2017 |
448328 |
|
2016 |
463849 |
|
2015 |
479064 |
|
2014 |
493929 |
|
2013 |
508429 |
| Proportion of rural population served with at least basic water | 1900013 | Population (2022) |
| Proportion of rural population served with piped water | 3616046 | Population (2022) |
| Proportion of rural population with rural population with surface water | 11723 | Population (2018) |