| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 454 |
37.8%
|
| 1 | Rarely | 265 |
22.1%
|
| 2 | Often | 248 |
20.7%
|
| 3 | Always | 91 |
7.6%
|
| 9 | Don't know | 142 |
11.8%
|
| 98 | Refused | 0 |
0%
|