Proportion of the population using improved drinking water sources, rural
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 32 | |
| 1995 | 32 | |
| 2000 | 32 | |
| 2005 | 33 | |
| 2008 | 33 |
Proportion of the population using improved drinking water sources, total
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 41 | |
| 1995 | 40 | |
| 2000 | 39 | |
| 2005 | 40 | |
| 2008 | 40 |
Proportion of the population using improved drinking water sources, urban
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 89 | |
| 1995 | 89 | |
| 2000 | 88 | |
| 2005 | 87 | |
| 2008 | 87 |
