| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 342 |
2.1%
|
| 2 | Rarely | 59 |
0.4%
|
| 3 | Often | 30 |
0.2%
|
| 4 | Very often | 7 |
0%
|
| -8 | other error | 0 |
0%
|
| -7 | filter error | 0 |
0%
|
| -3 | inapplicable | 15902 |
97.3%
|
| -2 | no answer | 1 |
0%
|
| -1 | does not know | 3 |
0%
|