| Value | Category | Cases | |
|---|---|---|---|
| 1 | No | 3858 |
58.4%
|
| 2 | Seldom | 854 |
12.9%
|
| 3 | Sometimes | 672 |
10.2%
|
| 4 | Very often | 1222 |
18.5%
|
| Sysmiss | 2 |