| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 290 |
24.2%
|
| 1 | Rarely | 393 |
32.8%
|
| 2 | Often | 337 |
28.1%
|
| 3 | Always | 135 |
11.3%
|
| 9 | Don’t know | 45 |
3.8%
|
| 98 | Refused | 0 |
0%
|