| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 243 |
20.3%
|
| 1 | Rarely | 346 |
28.8%
|
| 2 | Often | 246 |
20.5%
|
| 3 | Always | 82 |
6.8%
|
| 9 | Don’t know | 283 |
23.6%
|
| 98 | Refused | 0 |
0%
|