| Value | Category | Cases | |
|---|---|---|---|
| -9 | Break off | 0 |
0%
|
| -7 | Legal skip | 0 |
0%
|
| -3 | Interviewer error | 0 |
0%
|
| -2 | Refuse to answer | 14 |
0.7%
|
| -1 | Don’t know | 28 |
1.4%
|
| 1 | Every day | 58 |
2.9%
|
| 2 | Several times a week | 233 |
11.7%
|
| 3 | Once a week | 212 |
10.7%
|
| 4 | Less often | 449 |
22.6%
|
| 5 | Never | 992 |
49.9%
|