| Value | Category | Cases | |
|---|---|---|---|
| 1 | Only for sale | 998 |
9.6%
|
| 2 | Mainly for sale with some own consumption | 3568 |
34.2%
|
| 3 | Mainly for own consumption and some for sale | 4954 |
47.4%
|
| 4 | Only for own consumption | 927 |
8.9%
|