| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 18 |
1.5%
|
| 0 | Never | 753 |
62.8%
|
| 1 | Sometimes | 250 |
20.9%
|
| 2 | Often | 54 |
4.5%
|
| 3 | Always | 29 |
2.4%
|
| 7 | Not applicable | 11 |
0.9%
|
| 9 | Don't know | 84 |
7%
|
| 98 | Refused | 0 |
0%
|