| Value | Category | Cases | |
|---|---|---|---|
| 1 | To a fully sufficient degree | 6 |
5.6%
|
| 2 | To a somewhat sufficient degree | 48 |
44.4%
|
| 3 | To a somewhat insufficient degree | 28 |
25.9%
|
| 4 | To a very insufficient degree | 6 |
5.6%
|
| 5 | Don't know | 20 |
18.5%
|
| Sysmiss | 6 |