| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 694 |
57.9%
|
| 1 | Only Sometimes | 360 |
30%
|
| 2 | Often | 105 |
8.8%
|
| 3 | Always | 25 |
2.1%
|
| 8 | Refused | 2 |
0.2%
|
| 9 | Don’t know | 13 |
1.1%
|