| Year | Value (Population) |
|---|---|
|
2022 |
28003 |
|
2021 |
28240 |
|
2020 |
30863 |
|
2019 |
33418 |
|
2018 |
35960 |
|
2017 |
38488 |
|
2016 |
40998 |
|
2015 |
43467 |
|
2014 |
45918 |
|
2013 |
48357 |
| Proportion of population served with at least basic water | 0.50 | Population (1983) |
| Proportion of population served with piped water | 8954321 | Population (2022) |
| Proportion of population with unimproved water | 243811 | Population (2022) |