| Value | Category | Cases | |
|---|---|---|---|
| 1 | no influence | 1394 |
49.3%
|
| 2 | limited influence | 600 |
21.2%
|
| 3 | some influence | 596 |
21.1%
|
| 4 | high degree of influence | 238 |
8.4%
|
| 9 | no answer | 0 |
0%
|
| Sysmiss | 7952 |