| Value | Category | Cases | |
|---|---|---|---|
| 1 | Only for sale | 441 |
17.3%
|
| 2 | Mainly for sale | 671 |
26.3%
|
| 3 | Mainly for family use | 769 |
30.1%
|
| 4 | Only for family use | 672 |
26.3%
|
| Sysmiss | 3798 |