| Value | Category | Cases | |
|---|---|---|---|
| 1 | To a fully sufficient degree | 33 |
17.5%
|
| 2 | To a somewhat sufficient degree | 56 |
29.6%
|
| 3 | To a somewhat insufficient degree | 57 |
30.2%
|
| 4 | To a very insufficient degree | 23 |
12.2%
|
| 5 | Don't know | 20 |
10.6%
|
| Sysmiss | 18 |