| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 519 |
43.3%
|
| 1 | Some of the time | 534 |
44.6%
|
| 2 | Most of the time | 82 |
6.8%
|
| 3 | Always | 37 |
3.1%
|
| 9 | Don't know | 26 |
2.2%
|
| 98 | Refused | 0 |
0%
|