Proportion of the population using improved sanitation facilities, rural
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 41 | |
| 1995 | 44 | |
| 2000 | 48 | |
| 2005 | 51 | |
| 2008 | 53 |
Proportion of the population using improved sanitation facilities, total
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 64 | |
| 1995 | 67 | |
| 2000 | 69 | |
| 2005 | 72 | |
| 2008 | 73 |
Proportion of the population using improved sanitation facilities, urban
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 77 | |
| 1995 | 79 | |
| 2000 | 80 | |
| 2005 | 82 | |
| 2008 | 83 |
