| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 376 |
15.7%
|
| 1 | Rarely | 476 |
19.9%
|
| 2 | Often | 844 |
35.3%
|
| 3 | Always | 659 |
27.6%
|
| 9 | Don't know | 35 |
1.5%
|
| 98 | Refused | 0 |
0%
|