| Value | Category | Cases | |
|---|---|---|---|
| 1 | floor / leaves | 140 |
11.3%
|
| 2 | mat / tarpaulin | 497 |
40.1%
|
| 3 | mattress | 575 |
46.4%
|
| 96 | Other | 17 |
1.4%
|
| Sysmiss | 11 |
0.9%
|