| Value | Category | Cases | |
|---|---|---|---|
| 1 | Weekly | 19 |
6.2%
|
| 2 | Monthly | 46 |
15%
|
| 3 | A few times a year | 90 |
29.3%
|
| 4 | Rarely | 88 |
28.7%
|
| 5 | Never | 64 |
20.8%
|
| Sysmiss | 19 |