| Value | Category | Cases | |
|---|---|---|---|
| -99 | 4 |
1.3%
|
|
| 1 | Not at all | 12 |
3.8%
|
| 2 | 9 |
2.9%
|
|
| 3 | 25 |
8%
|
|
| 4 | 26 |
8.3%
|
|
| 5 | 54 |
17.2%
|
|
| 6 | 45 |
14.3%
|
|
| 7 | 46 |
14.6%
|
|
| 8 | 47 |
15%
|
|
| 9 | 19 |
6.1%
|
|
| 10 | Very much | 19 |
6.1%
|
| 11 | Don't know | 8 |
2.5%
|
| Sysmiss | 1 |