| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not at all | 28 |
8.6%
|
| 2 | Unoften (once or month or less frequently) | 34 |
10.4%
|
| 3 | Sometimes (once a week or less frequently) | 185 |
56.6%
|
| 4 | Very often (many times a week | 80 |
24.5%
|
| Sysmiss | 1673 |