| Value | Category | Cases | |
|---|---|---|---|
| -4 | Not asked | 0 |
0%
|
| -3 | INAP | 0 |
0%
|
| -2 | No answer | 0 |
0%
|
| -1 | Don´t know | 0 |
0%
|
| 1 | Frequently | 65 |
4.3%
|
| 2 | Occasionally | 788 |
52.2%
|
| 3 | Never | 656 |
43.5%
|
| Sysmiss | 3 |