| Value | Category | Cases | |
|---|---|---|---|
| -99 | 1 |
0.5%
|
|
| 1 | To a fully sufficient degree | 8 |
4.4%
|
| 2 | To a somewhat sufficient degree | 53 |
29%
|
| 3 | To a somewhat insufficient degree | 45 |
24.6%
|
| 4 | To a very insufficient degree | 22 |
12%
|
| 5 | Don’t know | 45 |
24.6%
|
| Sysmiss | 9 |
4.9%
|