| Year | Value (Population) |
|---|---|
|
2022 |
335299 |
|
2021 |
332854 |
|
2020 |
330430 |
|
2019 |
327541 |
|
2018 |
324087 |
|
2017 |
320559 |
|
2016 |
317045 |
|
2015 |
313489 |
|
2014 |
309841 |
|
2013 |
306177 |
| Proportion of urban population served with at least basic water | 20672400 | % (2022) |
| Proportion of urban population served with piped water | 188182429 | Population (2022) |
| Proportion of urban population with unimproved water | 8101 | Population (2019) |