| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very positive | 156 |
2.1%
|
| 2 | Positive | 2079 |
28.6%
|
| 3 | No effect | 2312 |
31.8%
|
| 4 | Negative | 357 |
4.9%
|
| 5 | Very negative | 62 |
0.9%
|
| 6 | Don't know/Not applicable | 2311 |
31.8%
|