| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 340 |
14.3%
|
| 1 | Rarely | 657 |
27.6%
|
| 2 | Sometimes | 703 |
29.6%
|
| 3 | Often | 430 |
18.1%
|
| 8 | Refused | 1 |
0%
|
| 9 | Don't know | 247 |
10.4%
|