| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 128 |
10.7%
|
| 1 | Rarely | 261 |
21.8%
|
| 2 | Often | 397 |
33.1%
|
| 3 | Always | 409 |
34.1%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don’t know | 5 |
0.4%
|