Proportion of the population using improved drinking water sources, rural
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 47 | |
| 1995 | 51 | |
| 2000 | 60 | |
| 2005 | 69 | |
| 2008 | 69 |
Proportion of the population using improved drinking water sources, total
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 57 | |
| 1995 | 60 | |
| 2000 | 66 | |
| 2005 | 71 | |
| 2008 | 71 |
Proportion of the population using improved drinking water sources, urban
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 87 | |
| 1995 | 85 | |
| 2000 | 80 | |
| 2005 | 75 | |
| 2008 | 75 |
