| Value | Category | Cases | |
|---|---|---|---|
| 1 | To a fully sufficient degree | 24 |
6.5%
|
| 2 | To a somewhat sufficient degree | 123 |
33.5%
|
| 3 | To a somewhat insufficient degree | 165 |
45%
|
| 4 | To a very insufficient degree | 33 |
9%
|
| 5 | Don't know | 22 |
6%
|
| Sysmiss | 29 |