| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 2 |
0.1%
|
| 0 | Never | 323 |
13.5%
|
| 1 | Rarely | 650 |
27.1%
|
| 2 | Often | 748 |
31.2%
|
| 3 | Always | 339 |
14.1%
|
| 9 | Don't know | 338 |
14.1%
|