| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Only for sale | 4 |
7.1%
|
| 2 | 2. Both for sale and for household use | 36 |
64.3%
|
| 3 | 3. Only for household use | 16 |
28.6%
|
| Sysmiss | 25606 |