Proportion of the population using improved drinking water sources, rural
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 66 | |
| 1995 | 71 | |
| 2000 | 76 | |
| 2005 | 81 | |
| 2008 | 84 |
Proportion of the population using improved drinking water sources, total
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 72 | |
| 1995 | 76 | |
| 2000 | 81 | |
| 2005 | 85 | |
| 2008 | 88 |
Proportion of the population using improved drinking water sources, urban
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 90 | |
| 1995 | 91 | |
| 2000 | 93 | |
| 2005 | 95 | |
| 2008 | 96 |
