| Year | Value (Population) |
|---|---|
|
2022 |
72682 |
|
2021 |
72285 |
|
2020 |
73188 |
|
2019 |
74588 |
|
2018 |
74999 |
|
2017 |
74488 |
|
2016 |
72614 |
|
2015 |
69715 |
|
2014 |
67186 |
|
2013 |
64462 |
| Proportion of population served with piped water | 4379421 | Population (2022) |
| Proportion of population with unimproved water | 10637 | Population (2022) |
| Proportion of population with surface water | 1232 | Population (2022) |