| Value | Category | Cases | |
|---|---|---|---|
| -4 | Not asked | 0 |
0%
|
| -3 | INAP | 0 |
0%
|
| -2 | No answer | 0 |
0%
|
| -1 | Don´t know | 0 |
0%
|
| 1 | Weekly | 528 |
26.6%
|
| 2 | Once or twice a month | 842 |
42.4%
|
| 3 | Only a few times a year | 590 |
29.7%
|
| 4 | Not at all | 24 |
1.2%
|
| Sysmiss | 16 |