| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 114 |
9.5%
|
| 1 | Rarely | 215 |
17.9%
|
| 2 | Often | 509 |
42.4%
|
| 3 | Always | 277 |
23.1%
|
| 8 | Refused | 1 |
0.1%
|
| 9 | Don’t know | 84 |
7%
|