Value | Category | Cases | |
---|---|---|---|
1 | Sand/dirt/straw | 496 |
10.3%
|
2 | Smoothed mud | 1036 |
21.5%
|
3 | Smooth cement | 3167 |
65.6%
|
4 | Wood | 51 |
1.1%
|
5 | Tile | 65 |
1.3%
|
6 | Other (specify) | 14 |
0.3%
|
Sysmiss | 39 |