Proportion of the population using improved sanitation facilities, rural
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 2 | |
| 1995 | 3 | |
| 2000 | 4 | |
| 2005 | 6 | |
| 2008 | 6 |
Proportion of the population using improved sanitation facilities, total
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 6 | |
| 1995 | 7 | |
| 2000 | 8 | |
| 2005 | 11 | |
| 2008 | 11 |
Proportion of the population using improved sanitation facilities, urban
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 28 | |
| 1995 | 29 | |
| 2000 | 31 | |
| 2005 | 32 | |
| 2008 | 33 |
