| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 801 |
66.8%
|
| 1 | Sometimes | 119 |
9.9%
|
| 2 | Often | 88 |
7.3%
|
| 3 | Always | 157 |
13.1%
|
| 7 | Not applicable | 3 |
0.3%
|
| 8 | Refused | 2 |
0.2%
|
| 9 | Don’t know | 30 |
2.5%
|