| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 473 |
39.4%
|
| 1 | Rarely | 313 |
26.1%
|
| 2 | Often | 244 |
20.3%
|
| 3 | Always | 160 |
13.3%
|
| 9 | Don't know | 10 |
0.8%
|
| 98 | Refused | 0 |
0%
|