| Value | Category | Cases | |
|---|---|---|---|
| 1 | To a fully sufficient degree | 10 |
2.8%
|
| 2 | To a somewhat sufficient degree | 108 |
30.5%
|
| 3 | To a somewhat insufficient degree | 151 |
42.7%
|
| 4 | To a very insufficient degree | 34 |
9.6%
|
| 5 | Don't know | 51 |
14.4%
|
| Sysmiss | 6 |