| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very Often | 24 |
0.7%
|
| 2 | Often | 67 |
1.9%
|
| 3 | Sometimes | 433 |
12%
|
| 4 | Rarely | 732 |
20.3%
|
| 5 | Never | 2347 |
65.1%
|
| Sysmiss | 1052 |