| Value | Category | Cases | |
|---|---|---|---|
| 1 | WOOD | 4271 |
75.9%
|
| 2 | CEMENT | 1101 |
19.6%
|
| 3 | EARTH | 144 |
2.6%
|
| 4 | OTHER | 113 |
2%
|
| Sysmiss | 5571 |