| Value | Category | Cases | |
|---|---|---|---|
| 1 | every day | 4 |
0%
|
| 2 | at least once a week | 47 |
0.3%
|
| 3 | at least once a month | 742 |
5%
|
| 4 | less than once a month | 4453 |
29.8%
|
| 5 | never | 4769 |
31.9%
|
| -8 | other error | 0 |
0%
|
| -7 | filter error | 0 |
0%
|
| -3 | inapplicable | 4932 |
33%
|
| -2 | no answer | 7 |
0%
|
| -1 | does not know | 7 |
0%
|