| Value | Category | Cases | |
|---|---|---|---|
| 1 | Dry, no traces of water infiltration | 693 |
82%
|
| 2 | Dry but there are traces of water infiltration | 137 |
16.2%
|
| 3 | There is wetness/water | 15 |
1.8%
|
| Sysmiss | 175 |