| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes, always | 175 |
40.8%
|
| 2 | Sometimes | 188 |
43.8%
|
| 3 | Rarely | 16 |
3.7%
|
| 4 | Never | 15 |
3.5%
|
| 5 | Don't know | 35 |
8.2%
|
| Sysmiss | 1685 |