| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 212 |
17.7%
|
| 1 | Sometimes | 453 |
37.8%
|
| 2 | Often | 130 |
10.9%
|
| 3 | Always | 98 |
8.2%
|
| 7 | Not applicable | 279 |
23.3%
|
| 9 | Don't know | 26 |
2.2%
|
| 98 | Refused | 0 |
0%
|