Proportion of the population using improved sanitation facilities, rural
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 11 | |
| 1995 | 17 | |
| 2000 | 23 | |
| 2005 | 29 | |
| 2008 | 30 |
Proportion of the population using improved sanitation facilities, total
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 17 | |
| 1995 | 22 | |
| 2000 | 28 | |
| 2005 | 35 | |
| 2008 | 36 |
Proportion of the population using improved sanitation facilities, urban
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 34 | |
| 1995 | 36 | |
| 2000 | 42 | |
| 2005 | 49 | |
| 2008 | 50 |
