| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 74 |
5.6%
|
| 2 | Few times | 467 |
35.1%
|
| 3 | Half the times | 226 |
17%
|
| 4 | Often | 385 |
28.9%
|
| 5 | Always | 172 |
12.9%
|
| 6 | Never happened | 8 |
0.6%
|