| Value | Category | Cases | |
|---|---|---|---|
| 1 | Open/no housing | 75 |
7.6%
|
| 2 | On partially or completely slatted floors | 22 |
2.2%
|
| 3 | Pighouse with straw / hay / sawdust-beds | 43 |
4.4%
|
| 4 | Pighouse with wood, stone or concrete-beds | 840 |
85.3%
|
| 999 | Other | 5 |
0.5%
|
| Sysmiss | 4670 |