| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 226 |
19%
|
| 1 | Rarely | 86 |
7.2%
|
| 2 | Often | 355 |
29.8%
|
| 3 | Always | 352 |
29.6%
|
| 9 | Don’t know | 172 |
14.4%
|
| 98 | Refused | 0 |
0%
|