| Value | Category | Cases | |
|---|---|---|---|
| 1 | To a very low degree | 13 |
6.8%
|
| 2 | To a somewhat low degree | 46 |
24.1%
|
| 3 | To a somewhat high degree | 94 |
49.2%
|
| 4 | To a very high degree | 20 |
10.5%
|
| 5 | Don't know | 18 |
9.4%
|
| -99 | 1 | ||
| Sysmiss | 12 |