| Value | Category | Cases | |
|---|---|---|---|
| 1 | Weekly | 1241 |
64.4%
|
| 2 | Once or twice a month | 509 |
26.4%
|
| 3 | Only a few times a year | 141 |
7.3%
|
| 4 | Not at all | 35 |
1.8%
|
| -4 | Not asked | 0 | |
| -3 | INAP | 0 | |
| -2 | No answer | 2 | |
| -1 | Don´t know | 3 |