| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 3 |
1.3%
|
| 1 | Not at all | 75 |
32.2%
|
| 2 | Slightly | 37 |
15.9%
|
| 3 | Moderately | 52 |
22.3%
|
| 4 | Very much | 62 |
26.6%
|
| 5 | Extremely | 4 |
1.7%
|