| Value | Category | Cases | |
|---|---|---|---|
| 2 | don't know | 68 |
12.6%
|
| 3 | no, they are frequently overflowing or blocked | 41 |
7.6%
|
| 4 | no, they often smell bad and are a health hazard | 53 |
9.8%
|
| 5 | yes | 379 |
70.1%
|
| Sysmiss | 2075 |