Proportion of the population using improved drinking water sources, rural
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 72 | |
| 1995 | 72 | |
| 2000 | 74 | |
| 2005 | 76 | |
| 2008 | 77 |
Proportion of the population using improved drinking water sources, total
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 80 | |
| 1995 | 81 | |
| 2000 | 83 | |
| 2005 | 86 | |
| 2008 | 88 |
Proportion of the population using improved drinking water sources, urban
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 84 | |
| 1995 | 84 | |
| 2000 | 87 | |
| 2005 | 90 | |
| 2008 | 92 |
