| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Well below cesspit | 61 | 57 |
2.1%
|
| 2 | Well above cesspit | 491 | 517 |
18.7%
|
| 3 | On the same level | 50 | 60 |
2.2%
|
| Sysmiss | 2156 | 2124 |