| Value | Category | Cases | |
|---|---|---|---|
| 11 | NO ROOF | 1 |
0.1%
|
| 23 | WOOD PLANKS | 1 |
0.1%
|
| 31 | METAL / TIN | 86 |
5.4%
|
| 32 | WOOD | 1 |
0.1%
|
| 33 | CALAMINE / CEMENT FIBRE | 9 |
0.6%
|
| 34 | CERAMIC TILES | 1050 |
66.3%
|
| 35 | CEMENT | 3 |
0.2%
|
| 36 | ROOFING SHINGLES | 4 |
0.3%
|
| 37 | SALONITE / ASBESTOS | 231 |
14.6%
|
| 96 | OTHER | 4 |
0.3%
|
| Sysmiss | 194 |
12.2%
|