| Year | Value (Population) |
|---|---|
|
2022 |
2980036 |
|
2021 |
2860185 |
|
2020 |
2742452 |
|
2019 |
2627844 |
|
2018 |
2516947 |
|
2017 |
2409574 |
|
2016 |
2305915 |
|
2015 |
2206001 |
|
2014 |
2109391 |
|
2013 |
2016294 |
| Proportion of population served with at least basic sanitation | 7986746 | Population (2022) |
| Proportion of population served with open defecation sanitation | 1334447 | Population (2022) |
| Proportion of population with unimproved sanitation | 2580250 | Population (2022) |