| Value | Category | Cases | |
|---|---|---|---|
| 1 | Slab | 788 |
0.2%
|
| 2 | Zinc | 54586 |
14.9%
|
| 3 | Wood | 60316 |
16.4%
|
| 4 | Straw | 250840 |
68.3%
|
| 5 | Tarapaulin | 857 |
0.2%
|
| 6 | Other | 62 |
0%
|