| Value | Category | Cases | |
|---|---|---|---|
| 1 | METAL/IRON | 5486 |
61.8%
|
| 2 | WAVE STEEL ROOF TILE | 568 |
6.4%
|
| 3 | LEAD SHEET/PITCH /slate, tiles, etc./ | 2367 |
26.6%
|
| 4 | SOFT ROOF /Bitumen, flexible shingles/ | 135 |
1.5%
|
| 5 | WOOD, PLANK | 312 |
3.5%
|
| 6 | OTHER | 14 |
0.2%
|