| Year | Value (Population) |
|---|---|
|
2022 |
0 |
|
2021 |
1 |
|
2020 |
0 |
|
2019 |
1 |
|
2018 |
1 |
|
2017 |
0 |
|
2016 |
136712 |
|
2015 |
319116 |
|
2014 |
502658 |
|
2013 |
686846 |
| Proportion of population served with at least basic water | 13077890 | Population (2022) |
| Proportion of population served with piped water | 61635825 | Population (2022) |
| Proportion of population with surface water | 222751 | Population (2018) |