Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Metal, tin or zinc | 6 |
0.5%
|
2 | Tiles | 2 |
0.2%
|
3 | Shingles | 0 |
0%
|
4 | Thatch or grass | 48 |
4%
|
5 | Plastic sheets | 0 |
0%
|
6 | Asbestos | 19 |
1.6%
|
7 | Multiple materials | 177 |
14.8%
|
8 | Concrete | 912 |
76.1%
|
9 | Some other material | 23 |
1.9%
|
10 | Could not tell / could not see | 11 |
0.9%
|