| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Only for sale | 1 |
1.8%
|
| 2 | 2. Both for sale and for household use | 39 |
69.6%
|
| 3 | 3. Only for household use | 16 |
28.6%
|
| Sysmiss | 25606 |