| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very positive | 92 |
1.3%
|
| 2 | Positive | 926 |
12.7%
|
| 3 | No effect | 2486 |
34.2%
|
| 4 | Negative | 395 |
5.4%
|
| 5 | Very negative | 118 |
1.6%
|
| 6 | Don't know/Not applicable | 3260 |
44.8%
|