| Value | Category | Cases | |
|---|---|---|---|
| 1 | To a fully sufficient degree | 3 |
2%
|
| 2 | To a somewhat sufficient degree | 49 |
33.3%
|
| 3 | To a somewhat insufficient degree | 35 |
23.8%
|
| 4 | To a very insufficient degree | 14 |
9.5%
|
| 5 | Don't know | 46 |
31.3%
|
| Sysmiss | 15 |