Proportion of the population using improved sanitation facilities, rural
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 19 | |
| 1995 | 18 | |
| 2000 | 15 | |
| 2005 | 12 | |
| 2008 | 10 |
Proportion of the population using improved sanitation facilities, total
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 26 | |
| 1995 | 25 | |
| 2000 | 22 | |
| 2005 | 19 | |
| 2008 | 17 |
Proportion of the population using improved sanitation facilities, urban
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 44 | |
| 1995 | 40 | |
| 2000 | 34 | |
| 2005 | 28 | |
| 2008 | 24 |
