| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 262 |
2.7%
|
| 2 | A little | 343 |
3.5%
|
| 3 | Moderately | 646 |
6.7%
|
| 4 | Very much | 1462 |
15.1%
|
| 5 | An extreme amount | 1096 |
11.3%
|
| Sysmiss | 5866 |