| Value | Category | Cases | |
|---|---|---|---|
| 1 | neither sound nor appropriate | 12 |
3.8%
|
| 2 | slightly sound and appropriate | 44 |
13.8%
|
| 3 | moderately sound and appropriate | 85 |
26.6%
|
| 4 | sound and appropriate | 93 |
29.1%
|
| 5 | highly sound and appropriate | 43 |
13.4%
|
| 6 | no opinion | 43 |
13.4%
|
| Sysmiss | 108 |