| Value | Category | Cases | |
|---|---|---|---|
| 1 | never | 1145 |
74%
|
| 2 | sometimes | 344 |
22.2%
|
| 3 | often | 49 |
3.2%
|
| 4 | always/everyday | 10 |
0.6%
|
| 8 | don't know | 0 |
0%
|
| 95 | missing | 0 |
0%
|
| 99 | n/a | 0 |
0%
|
| Sysmiss | 2 |