| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 5 |
2.1%
|
| 1 | Not at all | 213 |
91.4%
|
| 2 | Slightly | 6 |
2.6%
|
| 3 | Moderately | 6 |
2.6%
|
| 4 | Very much | 3 |
1.3%
|
| 5 | Extremely | 0 |
0%
|