| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 98 |
8.2%
|
| 1 | Rarely | 196 |
16.3%
|
| 2 | Often | 463 |
38.6%
|
| 3 | Always | 434 |
36.2%
|
| 9 | Don’t know | 9 |
0.8%
|
| 98 | Refused | 0 |
0%
|