| Year | Value (Population) |
|---|---|
|
2022 |
1850672 |
|
2021 |
2211184 |
|
2020 |
2553395 |
|
2019 |
2877160 |
|
2018 |
3179569 |
|
2017 |
3454170 |
|
2016 |
3707649 |
|
2015 |
3948297 |
|
2014 |
4171744 |
|
2013 |
4392904 |
| Proportion of rural population served with at least basic water | 14459841 | Population (2022) |
| Proportion of rural population served with piped water | 13959901 | Population (2022) |
| Proportion of rural population with rural population with surface water | 989900 | Population (2022) |