| Value | Category | Cases | |
|---|---|---|---|
| -2 | inapplicable | 0 |
0%
|
| -1 | no answer | 0 |
0%
|
| 1 | Nein, noch nie | 1284 |
94.4%
|
| 2 | Ja, einmal | 45 |
3.3%
|
| 3 | Ja, mehrere Male | 31 |
2.3%
|