Proportion of the population using improved drinking water sources, rural
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 62 | |
| 1995 | 65 | |
| 2000 | 67 | |
| 2005 | 70 | |
| 2008 | 71 |
Proportion of the population using improved drinking water sources, total
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 71 | |
| 1995 | 74 | |
| 2000 | 77 | |
| 2005 | 80 | |
| 2008 | 80 |
Proportion of the population using improved drinking water sources, urban
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 92 | |
| 1995 | 91 | |
| 2000 | 90 | |
| 2005 | 90 | |
| 2008 | 89 |
