| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 117 |
8.8%
|
| 2 | Few times | 475 |
35.7%
|
| 3 | Half the times | 236 |
17.7%
|
| 4 | Often | 358 |
26.9%
|
| 5 | Always | 140 |
10.5%
|
| 6 | Never happened | 6 |
0.5%
|