| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 489 |
18.9%
|
| 2 | Very few times | 1953 |
75.3%
|
| 3 | Almost half the time | 52 |
2%
|
| 4 | Regularly | 21 |
0.8%
|
| 8 | 10 |
0.4%
|
|
| 9 | 67 |
2.6%
|