Proportion of the population using improved drinking water sources, rural
| Year | Value | Footnotes |
|---|---|---|
| 1995 | 1 | |
| 2000 | 17 | |
| 2005 | 33 | |
| 2008 | 39 |
Proportion of the population using improved drinking water sources, total
| Year | Value | Footnotes |
|---|---|---|
| 1995 | 3 | |
| 2000 | 21 | |
| 2005 | 41 | |
| 2008 | 48 |
Proportion of the population using improved drinking water sources, urban
| Year | Value | Footnotes |
|---|---|---|
| 1995 | 12 | |
| 2000 | 36 | |
| 2005 | 66 | |
| 2008 | 78 |
