| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very Often | 27 |
0.6%
|
| 2 | Often | 46 |
1.1%
|
| 3 | Sometimes | 231 |
5.5%
|
| 4 | Rarely | 236 |
5.7%
|
| 5 | Never | 3630 |
87.1%
|
| Sysmiss | 485 |