| Value | Category | Cases | |
|---|---|---|---|
| 1 | plant disease | 216 |
8%
|
| 2 | insects | 346 |
12.8%
|
| 3 | birds | 347 |
12.8%
|
| 4 | mice/rodents | 689 |
25.4%
|
| 5 | other animals | 972 |
35.9%
|
| 6 | other | 141 |
5.2%
|
| Sysmiss | 3096 |