| Value | Category | Cases | |
|---|---|---|---|
| -4 | Not asked | 0 |
0%
|
| -2 | No answer | 0 |
0%
|
| -1 | Don´t know | 0 |
0%
|
| 1 | Weekly | 1057 |
69.1%
|
| 2 | Once or twice a month | 253 |
16.5%
|
| 3 | Only a few times a year | 160 |
10.5%
|
| 4 | Not at all | 59 |
3.9%
|
| Sysmiss | 6 |