| Year | Value (Population) |
|---|---|
|
2022 |
851860 |
|
2021 |
935504 |
|
2020 |
1017563 |
|
2019 |
1097736 |
|
2018 |
1176200 |
|
2017 |
1252902 |
|
2016 |
1327700 |
|
2015 |
1400574 |
|
2014 |
1471437 |
|
2013 |
1540118 |
| Proportion of population served with at least basic sanitation | 70732742 | Population (2022) |
| Proportion of population served with open defecation sanitation | 20658 | Population (2020) |
| Proportion of population with unimproved sanitation | 220892 | Population (2022) |