| Value | Category | Cases | |
|---|---|---|---|
| 1 | Used for the whole crop | 1335 |
28.2%
|
| 2 | Used on 3/4 of whole crop | 20 |
0.4%
|
| 3 | Used on 1/2 of whole crop | 10 |
0.2%
|
| 4 | Used on 1/4 of whole crop | 5 |
0.1%
|
| 5 | Used on less than 1/4 of whole crop | 13 |
0.3%
|
| 6 | Not used | 3344 |
70.7%
|
| Sysmiss | 3798 |