| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 93 |
3.9%
|
| 0 | Never | 650 |
27.1%
|
| 1 | Sometimes | 863 |
36%
|
| 2 | Often | 422 |
17.6%
|
| 3 | Always | 244 |
10.2%
|
| 7 | Not applicable | 4 |
0.2%
|
| 9 | Don't know | 124 |
5.2%
|
| 98 | Refused | 0 |
0%
|