Value | Category | Cases | |
---|---|---|---|
1 | Flush septic tank | 226 |
42.2%
|
2 | Water seal | 251 |
46.8%
|
3 | Other | 0 |
0%
|
4 | None | 59 |
11%
|
9 | No answer | 0 |
0%
|
Sysmiss | 5 |