| Value | Category | Cases | |
|---|---|---|---|
| 1 | Used for the whole crop | 128 |
9.8%
|
| 2 | Used on 3/4 of whole crop | 27 |
2.1%
|
| 3 | Used on 1/2 of whole crop | 15 |
1.1%
|
| 4 | Used on 1/4 of whole crop | 3 |
0.2%
|
| 5 | Used on less than 1/4 of whole crop | 7 |
0.5%
|
| 6 | Not used | 1127 |
86.2%
|