Proportion of the population using improved drinking water sources, rural
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 47 | |
| 1995 | 53 | |
| 2000 | 59 | |
| 2005 | 65 | |
| 2008 | 69 |
Proportion of the population using improved drinking water sources, total
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 56 | |
| 1995 | 61 | |
| 2000 | 66 | |
| 2005 | 72 | |
| 2008 | 75 |
Proportion of the population using improved drinking water sources, urban
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 72 | |
| 1995 | 75 | |
| 2000 | 78 | |
| 2005 | 82 | |
| 2008 | 84 |
