| Value | Category | Cases | |
|---|---|---|---|
| 1 | WOOD | 4468 |
50.8%
|
| 2 | CEMENT | 3377 |
38.4%
|
| 3 | EARTH | 310 |
3.5%
|
| 4 | OTHER | 634 |
7.2%
|
| Sysmiss | 7662 |