| Value | Category | Cases | |
|---|---|---|---|
| -99 | 6 |
1.5%
|
|
| 1 | Not at all | 19 |
4.9%
|
| 2 | 29 |
7.5%
|
|
| 3 | 24 |
6.2%
|
|
| 4 | 22 |
5.7%
|
|
| 5 | 73 |
18.8%
|
|
| 6 | 42 |
10.8%
|
|
| 7 | 50 |
12.9%
|
|
| 8 | 37 |
9.5%
|
|
| 9 | 34 |
8.7%
|
|
| 10 | Very much | 20 |
5.1%
|
| 11 | Don't know | 33 |
8.5%
|
| Sysmiss | 18 |