| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 2 |
0.1%
|
| 0 | Never | 736 |
46%
|
| 1 | Only Sometimes | 603 |
37.7%
|
| 2 | Often | 168 |
10.5%
|
| 3 | Always | 63 |
3.9%
|
| 8 | Refused | 1 |
0.1%
|
| 9 | Don’t know | 26 |
1.6%
|