| Value | Category | Cases | |
|---|---|---|---|
| 1 | Frequently | 232 |
18.5%
|
| 2 | Occasionally | 409 |
32.7%
|
| 3 | Never | 610 |
48.8%
|
| -4 | Not asked | 0 | |
| -3 | INAP | 0 | |
| -2 | No answer | 0 | |
| -1 | Don´t know | 29 |