| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 278 |
24.8%
|
| 1 | Rarely | 341 |
30.4%
|
| 2 | Often | 274 |
24.5%
|
| 3 | Always | 201 |
17.9%
|
| 8 | Refused | 1 |
0.1%
|
| 9 | Don’t know | 25 |
2.2%
|