| Value | Category | Cases | |
|---|---|---|---|
| 1 | To a fully sufficient degree | 37 |
6.8%
|
| 2 | To a somewhat sufficient degree | 331 |
61%
|
| 3 | To a somewhat insufficient degree | 98 |
18%
|
| 4 | To a very insufficient degree | 34 |
6.3%
|
| 5 | Don't know | 43 |
7.9%
|
| -99 | 16 | ||
| Sysmiss | 21 |