| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very often | 6 |
14.6%
|
| 2 | Fairly often | 10 |
24.4%
|
| 3 | Seldom | 18 |
43.9%
|
| 4 | Never | 7 |
17.1%
|
| Sysmiss | 959 |