| Year | Value (Population) |
|---|---|
|
2022 |
301988588 |
|
2021 |
301897374 |
|
2020 |
301381327 |
|
2019 |
300315847 |
|
2018 |
298975480 |
|
2017 |
297388568 |
|
2016 |
295542978 |
|
2015 |
293553936 |
|
2014 |
291507700 |
|
2013 |
289262484 |
| Proportion of rural population served with at least basic water | 235429391 | Population (2022) |
| Proportion of rural population with unimproved water | 20646183 | Population (2022) |
| Proportion of rural population with rural population with surface water | 6267183 | Population (2022) |