| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 537 |
44.8%
|
| 1 | Rarely | 358 |
29.8%
|
| 2 | Often | 139 |
11.6%
|
| 3 | Always | 19 |
1.6%
|
| 9 | Don’t know | 147 |
12.3%
|
| 98 | Refused | 0 |
0%
|