| Value | Category | Cases | |
|---|---|---|---|
| 1 | never | 1040 |
67.1%
|
| 2 | sometimes | 363 |
23.4%
|
| 3 | often | 91 |
5.9%
|
| 4 | always/everyday | 55 |
3.6%
|
| 8 | don't know | 0 |
0%
|
| 95 | missing | 0 |
0%
|
| 99 | n/a | 0 |
0%
|
| Sysmiss | 1 |