| Value | Category | Cases | |
|---|---|---|---|
| 1 | very low | 7 |
2.2%
|
| 2 | low | 20 |
6.4%
|
| 3 | moderately high | 89 |
28.4%
|
| 4 | high | 110 |
35.1%
|
| 5 | very high | 27 |
8.6%
|
| 6 | no opinion | 60 |
19.2%
|
| Sysmiss | 115 |