| Value | Category | Cases | |
|---|---|---|---|
| -99 | 4 |
1.5%
|
|
| 1 | To a fully sufficient degree | 3 |
1.1%
|
| 2 | To a somewhat sufficient degree | 71 |
27.2%
|
| 3 | To a somewhat insufficient degree | 90 |
34.5%
|
| 4 | To a very insufficient degree | 37 |
14.2%
|
| 5 | Don’t know | 45 |
17.2%
|
| Sysmiss | 11 |
4.2%
|