| Year | Value (Population) |
|---|---|
|
2022 |
38273721 |
|
2021 |
40498011 |
|
2020 |
42665294 |
|
2019 |
44686258 |
|
2018 |
46567876 |
|
2017 |
48324074 |
|
2016 |
49932916 |
|
2015 |
51428990 |
|
2014 |
52821988 |
|
2013 |
54090333 |
| Proportion of population served with open defecation sanitation | 192613 | Population (2021) |
| Proportion of population served with shared sanitation | 9098246 | Population (2022) |
| Proportion of population with unimproved sanitation | 441042 | Population (2022) |