Proportion of the population using improved drinking water sources, rural
| Year | Value | Footnotes |
|---|---|---|
| 1995 | 91 | |
| 2000 | 92 | |
| 2005 | 95 | |
| 2008 | 97 |
Proportion of the population using improved drinking water sources, total
| Year | Value | Footnotes |
|---|---|---|
| 1995 | 96 | |
| 2000 | 97 | |
| 2005 | 98 | |
| 2008 | 98 |
Proportion of the population using improved drinking water sources, urban
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 99 | |
| 1995 | 99 | |
| 2000 | 99 | |
| 2005 | 99 | |
| 2008 | 98 |
