Proportion of the population using improved sanitation facilities, rural
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 1 | |
| 1995 | 2 | |
| 2000 | 5 | |
| 2005 | 7 | |
| 2008 | 8 |
Proportion of the population using improved sanitation facilities, total
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 4 | |
| 1995 | 5 | |
| 2000 | 8 | |
| 2005 | 10 | |
| 2008 | 12 |
Proportion of the population using improved sanitation facilities, urban
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 21 | |
| 1995 | 23 | |
| 2000 | 26 | |
| 2005 | 28 | |
| 2008 | 29 |
