Proportion of the population using improved sanitation facilities, rural
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 54 | |
| 1995 | 53 | |
| 2000 | 52 | |
| 2005 | 52 |
Proportion of the population using improved sanitation facilities, total
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 69 | |
| 1995 | 73 | |
| 2000 | 80 | |
| 2005 | 83 |
Proportion of the population using improved sanitation facilities, urban
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 76 | |
| 1995 | 81 | |
| 2000 | 92 | |
| 2005 | 96 | |
| 2008 | 96 |
