| Year | Value (Population) |
|---|---|
|
2022 |
288783 |
|
2021 |
381127 |
|
2020 |
474725 |
|
2019 |
569044 |
|
2018 |
662768 |
|
2017 |
755618 |
|
2016 |
847771 |
|
2015 |
936157 |
|
2014 |
1019471 |
|
2013 |
1105378 |
| Proportion of population served with at least basic water | 3072647 | Population (2022) |
| Proportion of population served with piped water | 87676563 | Population (2022) |
| Proportion of population with surface water | 59439 | Population (2022) |