| Value | Category | Cases | |
|---|---|---|---|
| 1 | much more positive | 40 |
1.8%
|
| 2 | more positive | 220 |
10%
|
| 3 | no difference | 521 |
23.7%
|
| 4 | more negative | 243 |
11%
|
| 5 | much more negative | 262 |
11.9%
|
| 6 | do not know | 912 |
41.5%
|
| 7 | refused | 2 |
0.1%
|