| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 5365 |
79.6%
|
| 2 | Seldom | 207 |
3.1%
|
| 3 | Sometimes | 729 |
10.8%
|
| 4 | Often | 118 |
1.8%
|
| 5 | Always | 323 |
4.8%
|
| Sysmiss | 21 |