| Value | Category | Cases | |
|---|---|---|---|
| 1 | Every day | 753 |
39.4%
|
| 2 | More than once a week | 247 |
12.9%
|
| 3 | Once a week | 143 |
7.5%
|
| 4 | At least once a month | 156 |
8.2%
|
| 5 | Several times a year | 136 |
7.1%
|
| 6 | Less often | 167 |
8.7%
|
| 7 | Never | 310 |
16.2%
|
| -4 | Not asked | 0 | |
| -2 | No answer | 4 | |
| -1 | Don´t know | 15 |