| Value | Category | Cases | |
|---|---|---|---|
| 1 | active greenhouse | 173 |
69.2%
|
| 2 | open field | 2 |
0.8%
|
| 3 | passive greenhouse | 74 |
29.6%
|
| 4 | other. specify 1: | 1 |
0.4%
|
| Sysmiss | 854 |