| Value | Category | Cases | |
|---|---|---|---|
| 1 | never | 637 |
43.5%
|
| 2 | sometimes | 688 |
47%
|
| 3 | often | 103 |
7%
|
| 4 | always/everyday | 35 |
2.4%
|
| 8 | don't know | 0 |
0%
|
| 95 | missing | 0 |
0%
|
| 99 | n/a | 0 |
0%
|
| Sysmiss | 87 |