| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 23 |
1.7%
|
| 2 | Few times | 165 |
12.4%
|
| 3 | Half the times | 247 |
18.5%
|
| 4 | Often | 650 |
48.8%
|
| 5 | Always | 236 |
17.7%
|
| 6 | Never happened | 11 |
0.8%
|