Proportion of the population using improved sanitation facilities, rural
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 3 | |
| 1995 | 4 | |
| 2000 | 4 | |
| 2005 | 4 | |
| 2008 | 4 |
Proportion of the population using improved sanitation facilities, total
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 11 | |
| 1995 | 13 | |
| 2000 | 14 | |
| 2005 | 16 | |
| 2008 | 17 |
Proportion of the population using improved sanitation facilities, urban
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 21 | |
| 1995 | 22 | |
| 2000 | 23 | |
| 2005 | 24 | |
| 2008 | 25 |
