| Year | Value (Population) |
|---|---|
|
2022 |
81374923 |
|
2021 |
80786804 |
|
2020 |
80127560 |
|
2019 |
79473147 |
|
2018 |
78801833 |
|
2017 |
78086612 |
|
2016 |
77038758 |
|
2015 |
75704282 |
|
2014 |
74218551 |
|
2013 |
72732729 |
| Proportion of population served with at least basic water | 13077890 | Population (2022) |
| Proportion of population with unimproved water | 629020 | Population (2022) |
| Proportion of population with surface water | 189150 | Population (2022) |