| Value | Category | Cases | |
|---|---|---|---|
| 1 | Tile | 9778 |
49%
|
| 2 | Asbestos | 6440 |
32.3%
|
| 3 | Concrete | 711 |
3.6%
|
| 4 | Metal sheet | 2555 |
12.8%
|
| 5 | Cadjan / Palmyrah / Straw | 426 |
2.1%
|
| 9 | Other (specify) | 44 |
0.2%
|
| Sysmiss | 4 |