| Year | Value (Population) |
|---|---|
|
2022 |
1805747 |
|
2021 |
1944307 |
|
2020 |
2071400 |
|
2019 |
2188447 |
|
2018 |
2296625 |
|
2017 |
2397269 |
|
2016 |
2488454 |
|
2015 |
2576752 |
|
2014 |
2665006 |
|
2013 |
2750652 |
| Proportion of population served with at least basic sanitation | 1519572 | Population (2022) |
| Proportion of population served with shared sanitation | 8099003 | Population (2022) |
| Proportion of population with unimproved sanitation | 27416690 | Population (2022) |