| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 180 |
15%
|
| 1 | Rarely | 157 |
13.1%
|
| 2 | Often | 183 |
15.3%
|
| 3 | Always | 591 |
49.3%
|
| 8 | Refused | 2 |
0.2%
|
| 9 | Don’t know | 86 |
7.2%
|