| Year | Value (Population) |
|---|---|
|
2022 |
2383706 |
|
2021 |
2244370 |
|
2020 |
2111105 |
|
2019 |
2703784 |
|
2018 |
3230913 |
|
2017 |
3690628 |
|
2016 |
4084626 |
|
2015 |
4418752 |
|
2014 |
4707410 |
|
2013 |
4960579 |
| Proportion of urban population served with at least basic sanitation | 2983843 | Population (2022) |
| Proportion of urban population served with open defecation sanitation | 108557 | Population (2022) |
| Proportion of urban population served with shared sanitation | 10296847 | Population (2022) |