| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 77 |
5.8%
|
| 2 | Few times | 578 |
43.4%
|
| 3 | Half the times | 192 |
14.4%
|
| 4 | Often | 220 |
16.5%
|
| 5 | Always | 35 |
2.6%
|
| 6 | Never happened | 230 |
17.3%
|