| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 254 |
21.2%
|
| 1 | Rarely | 314 |
26.2%
|
| 2 | Often | 297 |
24.8%
|
| 3 | Always | 253 |
21.1%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don’t know | 82 |
6.8%
|