| Value | Category | Cases | |
|---|---|---|---|
| -99 | 9 |
3.5%
|
|
| 1 | Not at all | 13 |
5.1%
|
| 2 | 20 |
7.9%
|
|
| 3 | 42 |
16.5%
|
|
| 4 | 33 |
13%
|
|
| 5 | 40 |
15.7%
|
|
| 6 | 23 |
9.1%
|
|
| 7 | 20 |
7.9%
|
|
| 8 | 20 |
7.9%
|
|
| 9 | 22 |
8.7%
|
|
| 10 | Very much | 7 |
2.8%
|
| 11 | Don't know | 5 |
2%
|
| Sysmiss | 6 |