| Value | Category | Cases | |
|---|---|---|---|
| 1 | To a fully sufficient degree | 40 |
6.8%
|
| 2 | To a somewhat sufficient degree | 223 |
37.7%
|
| 3 | To a somewhat insufficient degree | 155 |
26.2%
|
| 4 | To a very insufficient degree | 100 |
16.9%
|
| 5 | Don't know | 73 |
12.4%
|
| -99 | 4 | ||
| Sysmiss | 62 |