| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 2250 |
15%
|
| 2 | Almost never | 4258 |
28.5%
|
| 3 | Sometimes | 2232 |
14.9%
|
| 4 | Fairly often | 832 |
5.6%
|
| 5 | Very often | 349 |
2.3%
|
| -8 | other error | 0 |
0%
|
| -7 | filter error | 0 |
0%
|
| -3 | inapplicable | 4932 |
33%
|
| -2 | no answer | 28 |
0.2%
|
| -1 | does not know | 80 |
0.5%
|