| Year | Value (Population) |
|---|---|
|
2022 |
1664178 |
|
2021 |
1652234 |
|
2020 |
1638353 |
|
2019 |
1622900 |
|
2018 |
1606047 |
|
2017 |
1587791 |
|
2016 |
1568215 |
|
2015 |
1547595 |
|
2014 |
1526061 |
|
2013 |
1503431 |
| Proportion of urban population served with at least basic water | 2064542 | % (2022) |
| Proportion of urban population with unimproved water | 376315 | Population (2022) |
| Proportion of urban population with surface water | 24844 | Population (2022) |