| Year | Value (Population) |
|---|---|
|
2022 |
20646183 |
|
2021 |
27175175 |
|
2020 |
33665065 |
|
2019 |
40071556 |
|
2018 |
46401346 |
|
2017 |
52641369 |
|
2016 |
58772920 |
|
2015 |
64804283 |
|
2014 |
70746758 |
|
2013 |
76558835 |
| Proportion of rural population served with at least basic water | 235429391 | Population (2022) |
| Proportion of rural population served with piped water | 301988588 | Population (2022) |
| Proportion of rural population with rural population with surface water | 6267183 | Population (2022) |