| Value | Category | Cases | |
|---|---|---|---|
| 1 | never | 664 |
42.9%
|
| 2 | sometimes | 620 |
40.1%
|
| 3 | often | 192 |
12.4%
|
| 4 | always/everyday | 72 |
4.7%
|
| 8 | don't know | 0 |
0%
|
| 95 | missing | 0 |
0%
|
| 99 | n/a | 0 |
0%
|
| Sysmiss | 2 |