| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 1522 |
19.2%
|
| 2 | A little | 311 |
3.9%
|
| 3 | Moderately | 230 |
2.9%
|
| 4 | Very much | 688 |
8.7%
|
| 5 | An extreme amount | 267 |
3.4%
|
| Sysmiss | 4891 |