| Value | Category | Cases | |
|---|---|---|---|
| 1 | To a fully sufficient degree | 13 |
4.4%
|
| 2 | To a somewhat sufficient degree | 142 |
48.1%
|
| 3 | To a somewhat insufficient degree | 76 |
25.8%
|
| 4 | To a very insufficient degree | 12 |
4.1%
|
| 5 | Don't know | 52 |
17.6%
|
| Sysmiss | 37 |