| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 491 |
40.9%
|
| 1 | Only Sometimes | 340 |
28.3%
|
| 2 | Often | 83 |
6.9%
|
| 3 | Always | 46 |
3.8%
|
| 8 | Refused | 3 |
0.3%
|
| 9 | Don’t know | 237 |
19.8%
|