| Value | Category | Cases | |
|---|---|---|---|
| -5 | DE:Inapplicable; HT: Dropped out survey; Unknown | 0 |
0%
|
| -4 | Not asked in survey | 0 |
0%
|
| -3 | Not applicable | 0 |
0%
|
| -2 | No answer | 0 |
0%
|
| -1 | Don't know | 0 |
0%
|
| 1 | Often | 72 |
3.6%
|
| 2 | Sometimes | 291 |
14.6%
|
| 3 | Rarely | 412 |
20.6%
|
| 4 | Never | 1225 |
61.3%
|