| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 241 |
20.1%
|
| 1 | Rarely | 430 |
35.8%
|
| 2 | Often | 207 |
17.3%
|
| 3 | Always | 321 |
26.8%
|
| 9 | Don't know | 1 |
0.1%
|
| 98 | Refused | 0 |
0%
|