| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 464 |
19.3%
|
| 1 | Sometimes | 983 |
41%
|
| 2 | Often | 409 |
17%
|
| 3 | Always | 366 |
15.3%
|
| 7 | Not applicable | 121 |
5%
|
| 9 | Don't know | 57 |
2.4%
|
| 98 | Refused | 0 |
0%
|