| Year | Value (Population) |
|---|---|
|
2022 |
9931815 |
|
2021 |
9723663 |
|
2020 |
9467910 |
|
2019 |
9210592 |
|
2018 |
8953125 |
|
2017 |
8702469 |
|
2016 |
8451365 |
|
2015 |
8193215 |
|
2014 |
7929148 |
|
2013 |
7680764 |
| Proportion of population served with at least basic sanitation | 14459841 | Population (2022) |
| Proportion of population served with open defecation sanitation | 1186497 | Population (2022) |
| Proportion of population served with shared sanitation | 4759709 | Population (2022) |