| Year | Value (Population) |
|---|---|
|
2022 |
28540667 |
|
2021 |
27843122 |
|
2020 |
27147442 |
|
2019 |
27606946 |
|
2018 |
27990930 |
|
2017 |
28259432 |
|
2016 |
28411231 |
|
2015 |
28471880 |
|
2014 |
28514044 |
|
2013 |
28568227 |
| Proportion of population served with at least basic sanitation | 3604443 | Population (2022) |
| Proportion of population served with open defecation sanitation | 4140437 | Population (2022) |
| Proportion of population served with shared sanitation | 12762577 | Population (2022) |