| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not at all | 59 |
9.6%
|
| 2 | Small extent | 184 |
30%
|
| 3 | Medium extent | 242 |
39.5%
|
| 4 | To a high extent | 128 |
20.9%
|
| Sysmiss | 137 |