| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very frequently | 10 |
1.1%
|
| 2 | Frequently | 20 |
2.2%
|
| 3 | Rarely | 84 |
9.4%
|
| 4 | Never | 763 |
85%
|
| 8 | don't know | 12 |
1.3%
|
| 9 | no answer | 9 |
1%
|