Proportion of the population using improved sanitation facilities, rural
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 36 | |
| 1995 | 38 | |
| 2000 | 40 | |
| 2005 | 41 | |
| 2008 | 43 |
Proportion of the population using improved sanitation facilities, total
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 46 | |
| 1995 | 47 | |
| 2000 | 47 | |
| 2005 | 47 | |
| 2008 | 49 |
Proportion of the population using improved sanitation facilities, urban
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 62 | |
| 1995 | 61 | |
| 2000 | 60 | |
| 2005 | 59 | |
| 2008 | 59 |
