| Value | Category | Cases | |
|---|---|---|---|
| 1 | Every day | 901 |
60.5%
|
| 2 | More than once a week | 302 |
20.3%
|
| 3 | Once a week | 126 |
8.5%
|
| 4 | At least once a month | 93 |
6.2%
|
| 5 | Several times a year | 32 |
2.1%
|
| 6 | Less often | 34 |
2.3%
|
| 7 | Never | 2 |
0.1%
|
| -4 | Not asked | 0 | |
| -2 | No answer | 0 | |
| -1 | Don´t know | 10 |