| Value | Category | Cases | |
|---|---|---|---|
| 1 | To a very low degree | 18 |
6%
|
| 2 | To a somewhat low degree | 87 |
29%
|
| 3 | To a somewhat high degree | 156 |
52%
|
| 4 | To a very high degree | 21 |
7%
|
| 5 | Don't know | 18 |
6%
|
| Sysmiss | 3 |