Proportion of the population using improved drinking water sources, rural
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 49 | |
| 1995 | 58 | |
| 2000 | 66 | |
| 2005 | 74 | |
| 2008 | 79 |
Proportion of the population using improved drinking water sources, total
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 57 | |
| 1995 | 65 | |
| 2000 | 72 | |
| 2005 | 79 | |
| 2008 | 83 |
Proportion of the population using improved drinking water sources, urban
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 91 | |
| 1995 | 92 | |
| 2000 | 93 | |
| 2005 | 95 | |
| 2008 | 96 |
