| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 413 |
34.4%
|
| 1 | Rarely | 440 |
36.7%
|
| 2 | Often | 267 |
22.3%
|
| 3 | Always | 49 |
4.1%
|
| 8 | Refused | 3 |
0.3%
|
| 9 | Don’t know | 28 |
2.3%
|