| Value | Category | Cases | |
|---|---|---|---|
| 1 | To a fully sufficient degree | 13 |
3.6%
|
| 2 | To a somewhat sufficient degree | 131 |
36.4%
|
| 3 | To a somewhat insufficient degree | 120 |
33.3%
|
| 4 | To a very insufficient degree | 60 |
16.7%
|
| 5 | Don't know | 36 |
10%
|
| Sysmiss | 8 |