Proportion of the population using improved drinking water sources, rural
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 68 | |
| 1995 | 70 | |
| 2000 | 71 | |
| 2005 | 73 | |
| 2008 | 73 |
Proportion of the population using improved drinking water sources, total
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 88 | |
| 1995 | 90 | |
| 2000 | 91 | |
| 2005 | 92 | |
| 2008 | 92 |
Proportion of the population using improved drinking water sources, urban
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 98 | |
| 1995 | 98 | |
| 2000 | 99 | |
| 2005 | 99 | |
| 2008 | 99 |
