Value | Category | Cases | |
---|---|---|---|
1 | Earth | 19 |
2.3%
|
2 | Concrete, cement | 691 |
84.4%
|
3 | Tile | 91 |
11.1%
|
4 | Wood | 1 |
0.1%
|
5 | Other, Specify | 17 |
2.1%
|
Sysmiss | 2 |