| Value | Category | Cases | |
|---|---|---|---|
| 1 | To a fully sufficient degree | 25 |
11.7%
|
| 2 | To a somewhat sufficient degree | 90 |
42.3%
|
| 3 | To a somewhat insufficient degree | 55 |
25.8%
|
| 4 | To a very insufficient degree | 20 |
9.4%
|
| 5 | Don't know | 23 |
10.8%
|
| Sysmiss | 12 |