Proportion of the population using improved sanitation facilities, rural
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 8 | |
| 1995 | 13 | |
| 2000 | 19 | |
| 2005 | 24 | |
| 2008 | 27 |
Proportion of the population using improved sanitation facilities, total
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 11 | |
| 1995 | 16 | |
| 2000 | 23 | |
| 2005 | 28 | |
| 2008 | 31 |
Proportion of the population using improved sanitation facilities, urban
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 41 | |
| 1995 | 44 | |
| 2000 | 47 | |
| 2005 | 50 | |
| 2008 | 51 |
