| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 146 |
12.2%
|
| 1 | Rarely | 398 |
33.2%
|
| 2 | Often | 472 |
39.3%
|
| 3 | Always | 183 |
15.3%
|
| 9 | Don't know | 1 |
0.1%
|
| 98 | Refused | 0 |
0%
|