| Value | Category | Cases | |
|---|---|---|---|
| 23 | WOOD PLANKS | 1 |
0.1%
|
| 25 | NYLON | 1 |
0.1%
|
| 31 | METAL / TIN | 27 |
1.9%
|
| 32 | WOOD | 1 |
0.1%
|
| 33 | CALAMINE / CEMENT FIBRE | 12 |
0.8%
|
| 34 | CERAMIC TILES | 1 |
0.1%
|
| 35 | CEMENT | 9 |
0.6%
|
| 36 | ROOFING SHINGLES | 5 |
0.3%
|
| 37 | CLAY TILES | 1156 |
79.2%
|
| 38 | ASBESTOS SHEETING | 5 |
0.3%
|
| 99 | NO RESPONSE | 3 |
0.2%
|
| Sysmiss | 238 |
16.3%
|