| Value | Category | Cases | |
|---|---|---|---|
| 1 | Only for sale | 19 |
13.9%
|
| 2 | Mainly for sale | 39 |
28.5%
|
| 3 | Mainly for family use | 51 |
37.2%
|
| 4 | Only for family use | 25 |
18.2%
|
| 5 | Cannot Say | 3 |
2.2%
|
| Sysmiss | 4407 |