| Year | Value (Population) |
|---|---|
|
2022 |
2825077 |
|
2021 |
2772239 |
|
2020 |
2825494 |
|
2019 |
2874835 |
|
2018 |
2929896 |
|
2017 |
2979832 |
|
2016 |
3024486 |
|
2015 |
3063495 |
|
2014 |
3096404 |
|
2013 |
3123201 |
| Proportion of population served with at least basic sanitation | 458840 | Population (2022) |
| Proportion of population served with shared sanitation | 5056514 | Population (2022) |
| Proportion of population with unimproved sanitation | 2789125 | Population (2022) |