| Value | Category | Cases | |
|---|---|---|---|
| 1 | at least once a day | 1573 |
74.9%
|
| 2 | at least once a week | 309 |
14.7%
|
| 3 | less often than once a week | 202 |
9.6%
|
| 4 | never | 15 |
0.7%
|