| Value | Category | Cases | |
|---|---|---|---|
| -99 | 10 |
2.9%
|
|
| 1 | To a fully sufficient degree | 34 |
9.7%
|
| 2 | To a somewhat sufficient degree | 143 |
41%
|
| 3 | To a somewhat insufficient degree | 75 |
21.5%
|
| 4 | To a very insufficient degree | 39 |
11.2%
|
| 5 | Don’t know | 37 |
10.6%
|
| Sysmiss | 11 |
3.2%
|