| Year | Value (Population) |
|---|---|
|
2022 |
15021004 |
|
2021 |
22826132 |
|
2020 |
30928081 |
|
2019 |
38178496 |
|
2018 |
45744226 |
|
2017 |
53600578 |
|
2016 |
61736753 |
|
2015 |
70189635 |
|
2014 |
78918125 |
|
2013 |
87897240 |
| Proportion of rural population served with at least basic water | 13077890 | Population (2022) |
| Proportion of rural population served with piped water | 380016642 | Population (2022) |
| Proportion of rural population with rural population with surface water | 123241 | Population (2020) |