| Value | Category | Cases | |
|---|---|---|---|
| 1 | never | 1069 |
69%
|
| 2 | sometimes | 417 |
26.9%
|
| 3 | often | 51 |
3.3%
|
| 4 | always/everyday | 12 |
0.8%
|
| 8 | don't know | 0 |
0%
|
| 95 | missing | 0 |
0%
|
| 99 | n/a | 0 |
0%
|
| Sysmiss | 1 |