| Value | Category | Cases | |
|---|---|---|---|
| 23 | Wood plunks | 423 |
44.6%
|
| 31 | Metal | 19 |
2%
|
| 33 | Concrete, cement fibre | 163 |
17.2%
|
| 41 | Single | 226 |
23.8%
|
| 42 | Double | 118 |
12.4%
|
| 96 | Other | 0 |
0%
|
| 99 | Missing | 0 |
0%
|
| Sysmiss | 51 |