Proportion of the population using improved sanitation facilities, rural
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 64 | |
| 1995 | 69 | |
| 2000 | 73 | |
| 2005 | 78 | |
| 2008 | 81 |
Proportion of the population using improved sanitation facilities, total
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 80 | |
| 1995 | 83 | |
| 2000 | 86 | |
| 2005 | 89 | |
| 2008 | 91 |
Proportion of the population using improved sanitation facilities, urban
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 86 | |
| 1995 | 88 | |
| 2000 | 90 | |
| 2005 | 92 | |
| 2008 | 94 |
