| Year | Value (Population) |
|---|---|
|
2022 |
17152 |
|
2021 |
16895 |
|
2020 |
16624 |
|
2019 |
16346 |
|
2018 |
16070 |
|
2017 |
15797 |
|
2016 |
15522 |
|
2015 |
15243 |
|
2014 |
14964 |
|
2013 |
14697 |
| Proportion of population served with at least basic sanitation | 7536910 | Population (2022) |
| Proportion of population served with shared sanitation | 713450 | Population (2022) |
| Proportion of population with unimproved sanitation | 548302 | Population (2022) |