| Value | Category | Cases | |
|---|---|---|---|
| -99 | 12 |
2.6%
|
|
| 1 | To a fully sufficient degree | 128 |
27.6%
|
| 2 | To a somewhat sufficient degree | 210 |
45.3%
|
| 3 | To a somewhat insufficient degree | 36 |
7.8%
|
| 4 | To a very insufficient degree | 16 |
3.4%
|
| 5 | Don’t know | 47 |
10.1%
|
| Sysmiss | 15 |
3.2%
|