| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Metal, tin or zinc | 1015 |
84.6%
|
| 2 | Tiles | 87 |
7.3%
|
| 3 | Shingles | 4 |
0.3%
|
| 4 | Thatch or grass | 81 |
6.8%
|
| 5 | Plastic sheets | 0 |
0%
|
| 6 | Asbestos | 6 |
0.5%
|
| 7 | Multiple materials | 4 |
0.3%
|
| 8 | Concrete | 0 |
0%
|
| 9 | Some other material | 0 |
0%
|
| 10 | Could not tell / could not see | 3 |
0.3%
|