| Value | Category | Cases | |
|---|---|---|---|
| 0 | not at all in last 12 months | 286 |
23.7%
|
| 1 | often | 281 |
23.3%
|
| 2 | sometimes | 641 |
53.1%
|
| 8 | don't know | 0 |
0%
|
| Sysmiss | 37510 |