| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 1 |
0.1%
|
| 0 | Never | 753 |
62.8%
|
| 1 | Sometimes | 201 |
16.8%
|
| 2 | Often | 87 |
7.3%
|
| 3 | Always | 61 |
5.1%
|
| 7 | Not applicable | 25 |
2.1%
|
| 9 | Don't know | 72 |
6%
|
| 98 | Refused | 0 |
0%
|