Proportion of the population using improved sanitation facilities, rural
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 28 | |
| 1995 | 37 | |
| 2000 | 47 | |
| 2005 | 56 | |
| 2008 | 62 |
Proportion of the population using improved sanitation facilities, total
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 44 | |
| 1995 | 51 | |
| 2000 | 59 | |
| 2005 | 66 | |
| 2008 | 71 |
Proportion of the population using improved sanitation facilities, urban
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 68 | |
| 1995 | 71 | |
| 2000 | 75 | |
| 2005 | 78 | |
| 2008 | 80 |
