| Value | Category | Cases | |
|---|---|---|---|
| 1 | Almost every day | 231 |
10.5%
|
| 2 | At least once a week | 182 |
8.3%
|
| 3 | A few times a month | 233 |
10.6%
|
| 4 | A few times a year | 249 |
11.3%
|
| 5 | Less than once a year | 122 |
5.5%
|
| 6 | Never | 1188 |
53.9%
|
| Sysmiss | 1152 |