| Value | Category | Cases | |
|---|---|---|---|
| 0 | Never | 362 |
75.4%
|
| 1 | Rarely | 43 |
9%
|
| 2 | Sometimes | 63 |
13.1%
|
| 3 | Often | 11 |
2.3%
|
| 996 | Refused | 1 |
0.2%
|
| 999 | Don’t know | 0 |
0%
|
| Sysmiss | 14 |