| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 28 |
2.3%
|
| 0 | Never | 889 |
74.1%
|
| 1 | Sometimes | 137 |
11.4%
|
| 2 | Often | 26 |
2.2%
|
| 3 | Always | 41 |
3.4%
|
| 7 | Not applicable | 9 |
0.8%
|
| 9 | Don’t know | 69 |
5.8%
|
| 998 | Refused | 0 |
0%
|