| Value | Category | Cases | |
|---|---|---|---|
| -5 | DE,SE:Inapplicable ; HT: Dropped out survey | 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 | 172 |
8.6%
|
| 2 | Sometimes | 440 |
22%
|
| 3 | Rarely | 280 |
14%
|
| 4 | Never | 1108 |
55.4%
|