| Value | Category | Cases | |
|---|---|---|---|
| 1 | never | 714 |
46.2%
|
| 2 | sometimes | 689 |
44.5%
|
| 3 | often | 117 |
7.6%
|
| 4 | always/everyday | 27 |
1.7%
|
| 8 | don't know | 0 |
0%
|
| 95 | missing | 0 |
0%
|
| 99 | n/a | 0 |
0%
|
| Sysmiss | 3 |