| Value | Category | Cases | |
|---|---|---|---|
| 1 | Always | 126 |
25%
|
| 2 | Sometimes | 264 |
52.5%
|
| 3 | Never | 113 |
22.5%
|
| 7 | N/A | 0 |
0%
|
| 8 | DK | 0 |
0%
|
| Sysmiss | 9 |