| Value | Category | Cases | |
|---|---|---|---|
| 1 | Used for the whole crop | 78 |
22.3%
|
| 2 | Used on 3/4 of whole crop | 2 |
0.6%
|
| 3 | Used on 1/2 of whole crop | 3 |
0.9%
|
| 4 | Used on 1/4 of whole crop | 0 |
0%
|
| 5 | Used on less than 1/4 of whole crop | 0 |
0%
|
| 6 | Not used | 267 |
76.3%
|