Value | Category | Cases | |
---|---|---|---|
1 | Concrete | 201 |
72%
|
2 | Timber/plywood | 54 |
19.4%
|
3 | Other | 24 |
8.6%
|
4 | Other, describe ……………………………… | 0 |
0%
|
Sysmiss | 1 |