| Value | Category | Cases | |
|---|---|---|---|
| 1 | Weekly | 30 |
14.3%
|
| 2 | Monthly | 14 |
6.7%
|
| 3 | A few times a year | 60 |
28.6%
|
| 4 | Rarely | 52 |
24.8%
|
| 5 | Never | 54 |
25.7%
|
| Sysmiss | 12 |