Proportion of the population using improved drinking water sources, rural
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 62 | |
| 1995 | 69 | |
| 2000 | 77 | |
| 2005 | 84 | |
| 2008 | 84 |
Proportion of the population using improved drinking water sources, total
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 81 | |
| 1995 | 86 | |
| 2000 | 90 | |
| 2005 | 94 | |
| 2008 | 94 |
Proportion of the population using improved drinking water sources, urban
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 95 | |
| 1995 | 96 | |
| 2000 | 98 | |
| 2005 | 99 | |
| 2008 | 99 |
