| Year | Value (Population) |
|---|---|
|
2022 |
1593652 |
|
2021 |
2173353 |
|
2020 |
2730234 |
|
2019 |
3260566 |
|
2018 |
3764311 |
|
2017 |
4243165 |
|
2016 |
4696711 |
|
2015 |
5124027 |
|
2014 |
5525317 |
|
2013 |
5900708 |
| Proportion of urban population served with at least basic water | 101671075 | % (2022) |
| Proportion of urban population served with piped water | 47179063 | Population (2022) |
| Proportion of urban population with surface water | 92565 | Population (2022) |