| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 20 |
1.5%
|
| 2 | Few times | 152 |
11.4%
|
| 3 | Half the times | 134 |
10.1%
|
| 4 | Often | 513 |
38.5%
|
| 5 | Always | 267 |
20%
|
| 6 | Never happened | 246 |
18.5%
|