| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 176 |
11%
|
| 1 | Rarely | 222 |
13.9%
|
| 2 | Often | 383 |
23.9%
|
| 3 | Always | 814 |
50.9%
|
| 8 | Refused | 1 |
0.1%
|
| 9 | Don’t know | 4 |
0.3%
|