| Value | Category | Cases | |
|---|---|---|---|
| 1 | To a fully sufficient degree | 24 |
12.7%
|
| 2 | To a somewhat sufficient degree | 76 |
40.2%
|
| 3 | To a somewhat insufficient degree | 55 |
29.1%
|
| 4 | To a very insufficient degree | 12 |
6.3%
|
| 5 | Don't know | 22 |
11.6%
|
| Sysmiss | 4 |