| Value | Category | Cases | |
|---|---|---|---|
| 1 | Weekly | 48 |
11.7%
|
| 2 | Monthly | 51 |
12.4%
|
| 3 | A few times a year | 123 |
30%
|
| 4 | Rarely | 96 |
23.4%
|
| 5 | Never | 92 |
22.4%
|
| Sysmiss | 20 |