Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Metal, tin or zinc | 23 |
1.9%
|
2 | Tiles | 257 |
21.4%
|
3 | Shingles | 0 |
0%
|
4 | Thatch or grass | 1 |
0.1%
|
5 | Plastic sheets | 0 |
0%
|
6 | Asbestos | 4 |
0.3%
|
7 | Multiple materials | 26 |
2.2%
|
8 | Concrete | 855 |
71.3%
|
9 | Some other material | 22 |
1.8%
|
10 | Could not tell / could not see | 12 |
1%
|