| Value | Category | Cases | |
|---|---|---|---|
| 1 | Rarely | 92 |
25.3%
|
| 2 | Less than once a year | 32 |
8.8%
|
| 3 | Once a year to a few times a year | 113 |
31.1%
|
| 4 | Less than once a month | 28 |
7.7%
|
| 5 | At least once a month | 67 |
18.5%
|
| 6 | At least once a week | 31 |
8.5%
|
| Sysmiss | 77 |