| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 24 |
1%
|
| 0 | Never | 1447 |
60.3%
|
| 1 | Sometimes | 363 |
15.1%
|
| 2 | Often | 102 |
4.3%
|
| 3 | Always | 58 |
2.4%
|
| 7 | Not applicable | 404 |
16.8%
|
| 9 | Don't know | 1 |
0%
|
| 998 | Refused | 0 |
0%
|