| Value | Category | Cases | |
|---|---|---|---|
| 1 | To a fully sufficient degree | 34 |
6.1%
|
| 2 | To a somewhat sufficient degree | 274 |
49.1%
|
| 3 | To a somewhat insufficient degree | 176 |
31.5%
|
| 4 | To a very insufficient degree | 54 |
9.7%
|
| 5 | Don't know | 20 |
3.6%
|
| Sysmiss | 5 |