| Value | Category | Cases | |
|---|---|---|---|
| 1 | Used for the whole crop | 2294 |
40.4%
|
| 2 | Used on 3/4 of whole crop | 30 |
0.5%
|
| 3 | Used on 1/2 of whole crop | 19 |
0.3%
|
| 4 | Used on 1/4 of whole crop | 16 |
0.3%
|
| 5 | Used on less than 1/4 of whole crop | 21 |
0.4%
|
| 6 | Not used | 3301 |
58.1%
|
| Sysmiss | 2844 |