| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 108 |
9%
|
| 1 | Rarely | 157 |
13%
|
| 2 | Often | 275 |
22.8%
|
| 3 | Always | 611 |
50.7%
|
| 8 | Refused | 7 |
0.6%
|
| 9 | Don’t know | 46 |
3.8%
|