| Year | Value (Population) |
|---|---|
|
2022 |
433007 |
|
2021 |
481097 |
|
2020 |
528628 |
|
2019 |
575288 |
|
2018 |
621128 |
|
2017 |
666257 |
|
2016 |
710628 |
|
2015 |
754160 |
|
2014 |
796776 |
|
2013 |
838427 |
| Proportion of population served with at least basic sanitation | 3316704 | Population (2022) |
| Proportion of population served with shared sanitation | 919095 | Population (2022) |
| Proportion of population with unimproved sanitation | 275739 | Population (2022) |