| Value | Category | Cases | |
|---|---|---|---|
| 23 | Wood Planks | 26 |
0.6%
|
| 31 | Metal | 159 |
3.6%
|
| 32 | Wood | 5 |
0.1%
|
| 33 | Calamine/cement fiber | 0 |
0%
|
| 34 | Ceramic tiles | 0 |
0%
|
| 35 | Cement | 37 |
0.8%
|
| 36 | Roofing shingles | 15 |
0.3%
|
| 37 | slate | 3381 |
76.4%
|
| 38 | tile | 27 |
0.6%
|
| 39 | roofing felt | 756 |
17.1%
|
| 96 | Other | 18 |
0.4%
|
| 99 | Missing | 0 |
0%
|