| Year | Value (Population) |
|---|---|
|
2022 |
7924 |
|
2021 |
7835 |
|
2020 |
7748 |
|
2019 |
7644 |
|
2018 |
7520 |
|
2017 |
7392 |
|
2016 |
7267 |
|
2015 |
7146 |
|
2014 |
9041 |
|
2013 |
10869 |
| Proportion of population served with at least basic water | 0.50 | Population (1983) |
| Proportion of population served with piped water | 24679263 | Population (2019) |
| Proportion of population with surface water | 10027 | Population (2013) |