| Value | Category | Cases | |
|---|---|---|---|
| 1 | never | 950 |
61.4%
|
| 2 | sometimes | 452 |
29.2%
|
| 3 | often | 113 |
7.3%
|
| 4 | always/everyday | 33 |
2.1%
|
| 8 | don't know | 0 |
0%
|
| 95 | missing | 0 |
0%
|
| 99 | n/a | 0 |
0%
|
| Sysmiss | 2 |