| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 635 |
52.9%
|
| 1 | Rarely | 214 |
17.8%
|
| 2 | Often | 129 |
10.8%
|
| 3 | Always | 216 |
18%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don’t know | 6 |
0.5%
|