| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 343 |
14.3%
|
| 1 | Rarely | 670 |
27.9%
|
| 2 | Often | 757 |
31.5%
|
| 3 | Always | 441 |
18.4%
|
| 8 | Refused | 6 |
0.3%
|
| 9 | Don’t know | 183 |
7.6%
|