Value | Category | Cases | |
---|---|---|---|
0 | No drains or sewers at all | 3737 |
78.4%
|
1 | Open drains/sewers | 806 |
16.9%
|
3 | Covered drains/sewers | 152 |
3.2%
|
5 | Open AND covered drains/sewers | 74 |
1.6%
|