| Year | Value (Population) |
|---|---|
|
2022 |
10114111 |
|
2021 |
11418155 |
|
2020 |
12680749 |
|
2019 |
13900866 |
|
2018 |
15082097 |
|
2017 |
16218546 |
|
2016 |
17312396 |
|
2015 |
18372469 |
|
2014 |
19390266 |
|
2013 |
20354113 |
| Proportion of population served with at least basic water | 110701006 | Population (2022) |
| Proportion of population served with piped water | 27053085 | Population (2022) |
| Proportion of population with unimproved water | 24980355 | Population (2022) |