| 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 | 495 |
32.4%
|
| 2 | Once or twice a month | 515 |
33.7%
|
| 3 | Only a few times a year | 302 |
19.8%
|
| 4 | Not at all | 214 |
14%
|
| Sysmiss | 9 |