Proportion of the population using improved sanitation facilities, rural
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 6 | |
| 1995 | 7 | |
| 2000 | 11 | |
| 2005 | 15 | |
| 2008 | 18 |
Proportion of the population using improved sanitation facilities, total
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 25 | |
| 1995 | 30 | |
| 2000 | 40 | |
| 2005 | 50 | |
| 2008 | 57 |
Proportion of the population using improved sanitation facilities, urban
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 58 | |
| 1995 | 60 | |
| 2000 | 70 | |
| 2005 | 80 | |
| 2008 | 86 |
