| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 288 |
24%
|
| 1 | Rarely | 175 |
14.6%
|
| 2 | Often | 423 |
35.3%
|
| 3 | Always | 312 |
26%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don’t know | 2 |
0.2%
|