| Value | Category | Cases | |
|---|---|---|---|
| 1 | Rarely | 24 |
9.4%
|
| 2 | Sometimes | 25 |
9.8%
|
| 3 | Almost always | 46 |
18.1%
|
| 4 | Always | 156 |
61.4%
|
| 9 | Missing | 3 |
1.2%
|
| Sysmiss | 74 |