| Value | Category | Cases | |
|---|---|---|---|
| 1 | neither sound nor appropriate | 9 |
3.1%
|
| 2 | slightly sound and appropriate | 34 |
11.6%
|
| 3 | moderately sound and appropriate | 45 |
15.4%
|
| 4 | sound and appropriate | 87 |
29.8%
|
| 5 | highly sound and appropriate | 47 |
16.1%
|
| 6 | no opinion | 70 |
24%
|
| Sysmiss | 136 |