Proportion of the population using improved drinking water sources, rural
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 88 | |
| 1995 | 86 | |
| 2000 | 84 | |
| 2005 | 81 | |
| 2008 | 79 |
Proportion of the population using improved drinking water sources, total
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 94 | |
| 1995 | 93 | |
| 2000 | 89 | |
| 2005 | 85 | |
| 2008 | 83 |
Proportion of the population using improved drinking water sources, urban
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 100 | |
| 1995 | 98 | |
| 2000 | 93 | |
| 2005 | 88 | |
| 2008 | 85 |
