| Year | Value (Population) |
|---|---|
|
2022 |
51567083 |
|
2021 |
51451278 |
|
2020 |
51335621 |
|
2019 |
51165162 |
|
2018 |
50910118 |
|
2017 |
50618043 |
|
2016 |
50291126 |
|
2015 |
49853842 |
|
2014 |
49300371 |
|
2013 |
48726276 |
| Proportion of population served with at least basic water | 373010 | Population (2022) |
| Proportion of population with unimproved water | 36495 | Population (2021) |
| Proportion of population with surface water | 0 | Population (none) |