| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very positive | 549 |
6.5%
|
| 2 | Positive | 3594 |
42.5%
|
| 3 | No effect | 1487 |
17.6%
|
| 4 | Negative | 2364 |
28%
|
| 5 | Very negative | 455 |
5.4%
|
| 9 | Not reported | 0 |
0%
|