| Year | Value (Population) |
|---|---|
|
2022 |
122519 |
|
2021 |
121225 |
|
2020 |
119866 |
|
2019 |
121668 |
|
2018 |
123352 |
|
2017 |
124854 |
|
2016 |
126194 |
|
2015 |
132972 |
|
2014 |
140027 |
|
2013 |
146834 |
| Proportion of population served with at least basic water | 948753 | Population (2022) |
| Proportion of population served with piped water | 6210331 | Population (2022) |
| Proportion of population with surface water | 297772 | Population (2022) |