| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 10798 |
99.2%
|
| 2 | Rarely | 59 |
0.5%
|
| 3 | Sometimes | 21 |
0.2%
|
| 4 | Often | 5 |
0%
|
| 5 | Regularly | 7 |
0.1%
|
| Sysmiss | 26 |