| Value | Category | Cases | |
|---|---|---|---|
| 1 | To a very low degree | 13 |
2.4%
|
| 2 | To a somewhat low degree | 135 |
24.6%
|
| 3 | To a somewhat high degree | 250 |
45.5%
|
| 4 | To a very high degree | 20 |
3.6%
|
| 5 | Don't know | 131 |
23.9%
|
| -99 | 14 | ||
| Sysmiss | 17 |