| Value | Category | Cases | |
|---|---|---|---|
| -4 | Not asked | 20287 |
33.8%
|
| -2 | No answer | 54 |
0.1%
|
| -1 | Dont know | 386 |
0.6%
|
| 1 | Every day | 15104 |
25.2%
|
| 2 | Several times a week | 7882 |
13.1%
|
| 3 | Once or twice a week | 4918 |
8.2%
|
| 4 | Less often | 7601 |
12.7%
|
| 5 | Never | 3813 |
6.4%
|