| Year | Value (Population) |
|---|---|
|
2022 |
6359295 |
|
2021 |
6306880 |
|
2020 |
6190359 |
|
2019 |
6074803 |
|
2018 |
5962046 |
|
2017 |
5850618 |
|
2016 |
5738851 |
|
2015 |
5627382 |
|
2014 |
5517208 |
|
2013 |
5407256 |
| Proportion of population served with at least basic sanitation | 7322552 | Population (2022) |
| Proportion of population served with open defecation sanitation | 3689301 | Population (2022) |
| Proportion of population with unimproved sanitation | 3967508 | Population (2022) |