| Value | Category | Cases | |
|---|---|---|---|
| 1 | No | 2152 |
66.8%
|
| 2 | Rarely | 445 |
13.8%
|
| 3 | Sometimes | 317 |
9.8%
|
| 4 | Often | 302 |
9.4%
|
| Sysmiss | 4 |