| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 176 |
11.1%
|
| 1 | Rarely | 204 |
12.9%
|
| 2 | Often | 500 |
31.6%
|
| 3 | Always | 652 |
41.3%
|
| 8 | Refused | 4 |
0.3%
|
| 9 | Don’t know | 44 |
2.8%
|