| Value | Category | Cases | |
|---|---|---|---|
| 1 | To a fully sufficient degree | 12 |
7.1%
|
| 2 | To a somewhat sufficient degree | 86 |
51.2%
|
| 3 | To a somewhat insufficient degree | 33 |
19.6%
|
| 4 | To a very insufficient degree | 11 |
6.5%
|
| 5 | Don't know | 26 |
15.5%
|
| -99 | 2 | ||
| Sysmiss | 13 |