| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 12 |
1%
|
| 0 | Never | 373 |
31.1%
|
| 1 | Only Sometimes | 560 |
46.7%
|
| 2 | Often | 124 |
10.4%
|
| 3 | Always | 87 |
7.3%
|
| 8 | Refused | 2 |
0.2%
|
| 9 | Don’t know | 40 |
3.3%
|