| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Only for sale | 210 |
4.3%
|
| 2 | 2. Both for sale and for household use | 3476 |
71.5%
|
| 3 | 3. Only for household use | 1176 |
24.2%
|
| Sysmiss | 20800 |