| Value | Category | Cases | |
|---|---|---|---|
| 1 | To a fully sufficient degree | 16 |
6.2%
|
| 2 | To a somewhat sufficient degree | 95 |
37%
|
| 3 | To a somewhat insufficient degree | 102 |
39.7%
|
| 4 | To a very insufficient degree | 30 |
11.7%
|
| 5 | Don't know | 14 |
5.4%
|
| Sysmiss | 6 |