| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very often | 214 |
14.6%
|
| 2 | Often | 458 |
31.2%
|
| 3 | Only once or twice | 366 |
25%
|
| 4 | Never | 394 |
26.9%
|
| 8 | Don't know | 18 |
1.2%
|
| 9 | No response | 16 |
1.1%
|
| Sysmiss | 73 |