| Value | Category | Cases | |
|---|---|---|---|
| 1 | Only for sale | 40 |
21.2%
|
| 2 | Mainly for sale | 113 |
59.8%
|
| 3 | Mainly for family use | 12 |
6.3%
|
| 4 | Only for family use | 24 |
12.7%
|
| Sysmiss | 46745 |