| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 1706 |
71.1%
|
| 1 | Sometimes | 420 |
17.5%
|
| 2 | Often | 109 |
4.5%
|
| 3 | Always | 68 |
2.8%
|
| 7 | Not applicable | 20 |
0.8%
|
| 8 | Refused | 1 |
0%
|
| 9 | Don’t know | 76 |
3.2%
|