| Value | Category | Cases | |
|---|---|---|---|
| 1 | Only for sale | 81 |
2.6%
|
| 2 | Mainly for sale | 437 |
13.8%
|
| 3 | Mainly for family use | 2190 |
69.3%
|
| 4 | Only for family use | 453 |
14.3%
|