Proportion of the population using improved drinking water sources, rural
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 58 | |
| 1995 | 63 | |
| 2000 | 68 | |
| 2005 | 73 | |
| 2008 | 76 |
Proportion of the population using improved drinking water sources, total
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 74 | |
| 1995 | 78 | |
| 2000 | 82 | |
| 2005 | 86 | |
| 2008 | 87 |
Proportion of the population using improved drinking water sources, urban
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 90 | |
| 1995 | 91 | |
| 2000 | 92 | |
| 2005 | 94 | |
| 2008 | 94 |
