| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 589 |
49.8%
|
| 1 | Rarely | 288 |
24.4%
|
| 2 | Often | 170 |
14.4%
|
| 3 | Always | 96 |
8.1%
|
| 9 | Don't know | 39 |
3.3%
|
| 98 | Refused | 0 |
0%
|