| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much influence | 179 |
6.5%
|
| 2 | Some influence | 660 |
23.9%
|
| 3 | No influence | 1491 |
53.9%
|
| 4 | Do not know | 436 |
15.8%
|
| Sysmiss | 18 |