| Year | Value (Population) |
|---|---|
|
2022 |
250863 |
|
2021 |
248109 |
|
2020 |
245800 |
|
2019 |
243036 |
|
2018 |
277133 |
|
2017 |
320540 |
|
2016 |
370774 |
|
2015 |
413640 |
|
2014 |
453122 |
|
2013 |
487314 |
| Proportion of rural population served with at least basic water | 13077890 | Population (2022) |
| Proportion of rural population with unimproved water | 1218946 | Population (2022) |
| Proportion of rural population with rural population with surface water | 875128 | Population (2022) |