Proportion of the population using improved sanitation facilities, rural
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 27 | |
| 1995 | 35 | |
| 2000 | 43 | |
| 2005 | 50 | |
| 2008 | 52 |
Proportion of the population using improved sanitation facilities, total
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 53 | |
| 1995 | 59 | |
| 2000 | 64 | |
| 2005 | 68 | |
| 2008 | 69 |
Proportion of the population using improved sanitation facilities, urban
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 81 | |
| 1995 | 82 | |
| 2000 | 82 | |
| 2005 | 83 | |
| 2008 | 83 |
