| 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 | 30 |
2%
|
| 2 | Sometimes | 145 |
9.5%
|
| 3 | Rarely | 251 |
16.5%
|
| 4 | Never | 1097 |
72%
|
| Sysmiss | 10 |