| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 6 |
2.6%
|
| 1 | Not at all | 57 |
24.5%
|
| 2 | Slightly | 28 |
12%
|
| 3 | Moderately | 42 |
18%
|
| 4 | Very much | 88 |
37.8%
|
| 5 | Extremely | 12 |
5.2%
|