| Value | Category | Cases | |
|---|---|---|---|
| 1 | Weekly | 29 |
13%
|
| 2 | Monthly | 36 |
16.1%
|
| 3 | A few times a year | 95 |
42.6%
|
| 4 | Rarely | 47 |
21.1%
|
| 5 | Never | 16 |
7.2%
|
| Sysmiss | 30 |