Proportion of the population using improved drinking water sources, rural
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 56 | |
| 1995 | 63 | |
| 2000 | 70 | |
| 2005 | 78 | |
| 2008 | 82 |
Proportion of the population using improved drinking water sources, total
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 67 | |
| 1995 | 74 | |
| 2000 | 80 | |
| 2005 | 86 | |
| 2008 | 89 |
Proportion of the population using improved drinking water sources, urban
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 97 | |
| 1995 | 97 | |
| 2000 | 98 | |
| 2005 | 98 | |
| 2008 | 98 |
