| Value | Category | Cases | |
|---|---|---|---|
| -9 | Break off | 5 |
0.5%
|
| -7 | Legal skip | 0 |
0%
|
| -3 | Interviewer error | 0 |
0%
|
| -2 | Refuse to answer | 6 |
0.6%
|
| -1 | Don't know | 7 |
0.7%
|
| 1 | Every day | 54 |
5.4%
|
| 2 | Several times a week | 154 |
15.4%
|
| 3 | Once a week | 138 |
13.8%
|
| 4 | Less often | 224 |
22.4%
|
| 5 | Never | 414 |
41.3%
|