Proportion of the population using improved sanitation facilities, rural
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 8 | |
| 1995 | 9 | |
| 2000 | 9 | |
| 2005 | 9 | |
| 2008 | 9 |
Proportion of the population using improved sanitation facilities, total
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 16 | |
| 1995 | 18 | |
| 2000 | 21 | |
| 2005 | 24 | |
| 2008 | 26 |
Proportion of the population using improved sanitation facilities, urban
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 29 | |
| 1995 | 31 | |
| 2000 | 38 | |
| 2005 | 45 | |
| 2008 | 50 |
