| Value | Category | Cases | |
|---|---|---|---|
| 1 | To a fully sufficient degree | 45 |
9.6%
|
| 2 | To a somewhat sufficient degree | 226 |
48.2%
|
| 3 | To a somewhat insufficient degree | 124 |
26.4%
|
| 4 | To a very insufficient degree | 37 |
7.9%
|
| 5 | Don't know | 37 |
7.9%
|
| Sysmiss | 6 |