| Year | Value (Population) |
|---|---|
|
2022 |
472874 |
|
2021 |
465052 |
|
2020 |
471196 |
|
2019 |
476523 |
|
2018 |
481108 |
|
2017 |
485076 |
|
2016 |
488290 |
|
2015 |
490692 |
|
2014 |
492379 |
|
2013 |
493354 |
| Proportion of population served with at least basic water | 798105 | Population (2022) |
| Proportion of population served with piped water | 1006739 | Population (2022) |
| Proportion of population with surface water | 18820 | Population (2022) |