| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 1174 |
17.6%
|
| 2 | Every week (not every day) | 1879 |
28.2%
|
| 3 | Several times a month (not every week) | 1610 |
24.1%
|
| 4 | Once a month | 936 |
14%
|
| 5 | At least once a year (less than once a month) | 432 |
6.5%
|
| 6 | Never | 640 |
9.6%
|