Proportion of the population using improved drinking water sources, rural
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 36 | |
| 1995 | 44 | |
| 2000 | 55 | |
| 2005 | 65 | |
| 2008 | 72 |
Proportion of the population using improved drinking water sources, total
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 41 | |
| 1995 | 49 | |
| 2000 | 60 | |
| 2005 | 70 | |
| 2008 | 76 |
Proportion of the population using improved drinking water sources, urban
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 73 | |
| 1995 | 79 | |
| 2000 | 85 | |
| 2005 | 91 | |
| 2008 | 95 |
