| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 339 |
14.1%
|
| 1 | Rarely | 640 |
26.7%
|
| 2 | Often | 700 |
29.2%
|
| 3 | Always | 607 |
25.3%
|
| 9 | Don't know | 114 |
4.8%
|
| 98 | Refused | 0 |
0%
|