| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 340 |
28.3%
|
| 1 | Rarely | 362 |
30.2%
|
| 2 | Often | 289 |
24.1%
|
| 3 | Always | 87 |
7.3%
|
| 8 | Refused | 1 |
0.1%
|
| 9 | Don’t know | 121 |
10.1%
|