| Value | Category | Cases | |
|---|---|---|---|
| 1 | To a fully sufficient degree | 13 |
4.9%
|
| 2 | To a somewhat sufficient degree | 148 |
55.6%
|
| 3 | To a somewhat insufficient degree | 70 |
26.3%
|
| 4 | To a very insufficient degree | 9 |
3.4%
|
| 5 | Don't know | 26 |
9.8%
|
| Sysmiss | 3 |