| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 23 |
1.7%
|
| 2 | Few times | 138 |
10.4%
|
| 3 | Half the times | 136 |
10.2%
|
| 4 | Often | 481 |
36.1%
|
| 5 | Always | 310 |
23.3%
|
| 6 | Never happened | 244 |
18.3%
|