| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less harmful | 231 |
10.1%
|
| 2 | More harmful | 198 |
8.6%
|
| 3 | They are equally harmful. | 993 |
43.3%
|
| 4 | I don't know | 873 |
38%
|
| Sysmiss | 60 |