| Value | Category | Cases | |
|---|---|---|---|
| 1 | Only for sale | 27 |
12.9%
|
| 2 | Mainly for sale | 131 |
62.4%
|
| 3 | Mainly for family use | 26 |
12.4%
|
| 4 | Only for family use | 26 |
12.4%
|
| Sysmiss | 51989 |