Value | Category | Cases | |
---|---|---|---|
1 | Grass | 1781 |
44.9%
|
2 | Iron sheets | 1942 |
48.9%
|
3 | Clay tiles | 21 |
0.5%
|
4 | Concrete | 3 |
0.1%
|
5 | Plastic sheet | 14 |
0.4%
|
6 | Asbestos sheet | 54 |
1.4%
|
7 | Other (specify) | 154 |
3.9%
|
Sysmiss | 7 |