Proportion of the population using improved drinking water sources, rural
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 33 | |
| 1995 | 41 | |
| 2000 | 50 | |
| 2005 | 53 |
Proportion of the population using improved drinking water sources, total
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 48 | |
| 1995 | 54 | |
| 2000 | 62 | |
| 2005 | 64 |
Proportion of the population using improved drinking water sources, urban
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 76 | |
| 1995 | 77 | |
| 2000 | 77 | |
| 2005 | 77 |
