| Year | Value (Population) |
|---|---|
|
2022 |
374315 |
|
2021 |
575394 |
|
2020 |
677192 |
|
2019 |
862449 |
|
2018 |
1160063 |
|
2017 |
1452637 |
|
2016 |
1738778 |
|
2015 |
2019020 |
|
2014 |
2293343 |
|
2013 |
2560589 |
| Proportion of population served with at least basic water | 72254737 | Population (2022) |
| Proportion of population served with piped water | 124642476 | Population (2022) |
| Proportion of population with surface water | 7446 | Population (2021) |