| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 742 |
61.8%
|
| 1 | Rarely | 172 |
14.3%
|
| 2 | Often | 110 |
9.2%
|
| 3 | Always | 45 |
3.8%
|
| 9 | Don't know | 131 |
10.9%
|
| 98 | Refused | 0 |
0%
|