| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never/ Rarely | 2 |
0.6%
|
| 2 | Sometimes | 35 |
10.8%
|
| 3 | Always | 273 |
84.3%
|
| 9 | Not applicable/Missing | 14 |
4.3%
|
| Sysmiss | 4 |