| Year | Value (Population) |
|---|---|
|
2022 |
6673543 |
|
2021 |
6587989 |
|
2020 |
6492141 |
|
2019 |
6392739 |
|
2018 |
6291226 |
|
2017 |
6180510 |
|
2016 |
6060931 |
|
2015 |
5937295 |
|
2014 |
5810183 |
|
2013 |
5677934 |
| Proportion of rural population served with piped water | 2518684 | 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) |