| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 169 |
14.1%
|
| 1 | Rarely | 218 |
18.2%
|
| 2 | Often | 357 |
29.8%
|
| 3 | Always | 405 |
33.8%
|
| 8 | Refused | 2 |
0.2%
|
| 9 | Don’t know | 49 |
4.1%
|