Proportion of the population using improved drinking water sources, rural
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 81 | |
| 1995 | 83 | |
| 2000 | 85 | |
| 2005 | 86 | |
| 2008 | 87 |
Proportion of the population using improved drinking water sources, total
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 86 | |
| 1995 | 87 | |
| 2000 | 88 | |
| 2005 | 89 | |
| 2008 | 90 |
Proportion of the population using improved drinking water sources, urban
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 96 | |
| 1995 | 95 | |
| 2000 | 95 | |
| 2005 | 95 | |
| 2008 | 95 |
