| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 2 |
0.2%
|
| 0 | Never | 225 |
18.8%
|
| 1 | Rarely | 296 |
24.7%
|
| 2 | Often | 322 |
26.9%
|
| 3 | Always | 104 |
8.7%
|
| 9 | Don’t know | 249 |
20.8%
|
| 98 | Refused | 0 |
0%
|