| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 2 |
0.1%
|
| 0 | Never | 706 |
29.4%
|
| 1 | Rarely | 901 |
37.5%
|
| 2 | Often | 354 |
14.8%
|
| 3 | Always | 150 |
6.3%
|
| 9 | Don't know | 287 |
12%
|