| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very positive | 106 |
1.5%
|
| 2 | Positive | 1020 |
14%
|
| 3 | No effect | 2311 |
31.8%
|
| 4 | Negative | 317 |
4.4%
|
| 5 | Very negative | 61 |
0.8%
|
| 6 | Don't know/Not applicable | 3462 |
47.6%
|