| Value | Category | Cases | |
|---|---|---|---|
| 1 | Sometimes | 2 |
11.8%
|
| 2 | Never | 15 |
88.2%
|
| 98 | Don't know | 0 |
0%
|
| 99 | NA/Refused | 0 |
0%
|
| Sysmiss | 1641 |