| Value | Category | Cases | |
|---|---|---|---|
| 1 | To a fully sufficient degree | 9 |
7.2%
|
| 2 | To a somewhat sufficient degree | 23 |
18.4%
|
| 3 | To a somewhat insufficient degree | 24 |
19.2%
|
| 4 | To a very insufficient degree | 15 |
12%
|
| 5 | Don't know | 54 |
43.2%
|
| Sysmiss | 18 |