Proportion of the population using improved drinking water sources, rural
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 75 | |
| 1995 | 80 | |
| 2000 | 84 | |
| 2005 | 88 | |
| 2008 | 90 |
Proportion of the population using improved drinking water sources, total
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 82 | |
| 1995 | 86 | |
| 2000 | 89 | |
| 2005 | 92 | |
| 2008 | 94 |
Proportion of the population using improved drinking water sources, urban
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 91 | |
| 1995 | 93 | |
| 2000 | 95 | |
| 2005 | 97 | |
| 2008 | 98 |
