| Value | Category | Cases | |
|---|---|---|---|
| 1 | To a fully sufficient degree | 35 |
8.6%
|
| 2 | To a somewhat sufficient degree | 189 |
46.3%
|
| 3 | To a somewhat insufficient degree | 103 |
25.2%
|
| 4 | To a very insufficient degree | 28 |
6.9%
|
| 5 | Don't know | 53 |
13%
|
| Sysmiss | 13 |