| Value | Category | Cases | |
|---|---|---|---|
| 1 | most of the time | 682 |
20.2%
|
| 2 | some of the time | 1060 |
31.3%
|
| 3 | only now and then | 916 |
27.1%
|
| 4 | hardly at all | 591 |
17.5%
|
| 5 | do not know | 126 |
3.7%
|
| 6 | refused | 9 |
0.3%
|