| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 1660 |
21%
|
| 2 | A little | 244 |
3.1%
|
| 3 | Moderately | 250 |
3.2%
|
| 4 | Very much | 604 |
7.6%
|
| 5 | An extreme amount | 260 |
3.3%
|
| Sysmiss | 4891 |