| Value | Category | Cases | |
|---|---|---|---|
| -2 | inapplicable | 0 |
0%
|
| -1 | no answer | 0 |
0%
|
| 1 | Nein, noch nie | 22 |
1.6%
|
| 2 | Ja, einmal | 10 |
0.7%
|
| 3 | Ja, mehrere Male | 1328 |
97.6%
|