| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 2051 |
25.9%
|
| 2 | A little | 981 |
12.4%
|
| 3 | Moderately | 1146 |
14.5%
|
| 4 | Very much | 2587 |
32.7%
|
| 5 | An extreme amount | 1140 |
14.4%
|
| Sysmiss | 4 |