| Value | Category | Cases | |
|---|---|---|---|
| 1 | To a fully sufficient degree | 48 |
9.6%
|
| 2 | To a somewhat sufficient degree | 180 |
35.9%
|
| 3 | To a somewhat insufficient degree | 155 |
30.9%
|
| 4 | To a very insufficient degree | 97 |
19.3%
|
| 5 | Don't know | 22 |
4.4%
|
| Sysmiss | 3 |