Proportion of the population using improved sanitation facilities, rural
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 8 | |
| 1995 | 14 | |
| 2000 | 20 | |
| 2005 | 25 | |
| 2008 | 29 |
Proportion of the population using improved sanitation facilities, total
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 28 | |
| 1995 | 33 | |
| 2000 | 37 | |
| 2005 | 41 | |
| 2008 | 45 |
Proportion of the population using improved sanitation facilities, urban
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 73 | |
| 1995 | 73 | |
| 2000 | 72 | |
| 2005 | 72 | |
| 2008 | 72 |
