| Year | Value (Population) |
|---|---|
|
2022 |
172175 |
|
2021 |
170567 |
|
2020 |
168939 |
|
2019 |
166937 |
|
2018 |
164351 |
|
2017 |
158468 |
|
2016 |
152628 |
|
2015 |
146815 |
|
2014 |
141020 |
|
2013 |
135246 |
| Proportion of rural population served with at least basic water | 0.50 | Population (1983) |
| Proportion of rural population with unimproved water | 1404 | Population (2022) |
| Proportion of rural population with rural population with surface water | 102 | Population (2015) |