| Value | Category | Cases | |
|---|---|---|---|
| 1 | never | 842 |
54.4%
|
| 2 | sometimes | 521 |
33.6%
|
| 3 | often | 143 |
9.2%
|
| 4 | always/everyday | 43 |
2.8%
|
| 8 | don't know | 0 |
0%
|
| 95 | missing | 0 |
0%
|
| 99 | n/a | 0 |
0%
|
| Sysmiss | 1 |