| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 694 |
57.8%
|
| 1 | Sometimes | 221 |
18.4%
|
| 2 | Often | 134 |
11.2%
|
| 3 | Always | 16 |
1.3%
|
| 7 | Not applicable | 119 |
9.9%
|
| 9 | Don't know | 16 |
1.3%
|
| 998 | Refused | 0 |
0%
|