| Value | Category | Cases | |
|---|---|---|---|
| 1 | much more positive | 322 |
14.6%
|
| 2 | more positive | 527 |
24%
|
| 3 | no difference | 517 |
23.5%
|
| 4 | more negative | 320 |
14.5%
|
| 5 | much more negative | 235 |
10.7%
|
| 6 | do not know | 277 |
12.6%
|
| 7 | refused | 2 |
0.1%
|