| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 288 |
12.1%
|
| 1 | Rarely | 408 |
17.1%
|
| 2 | Often | 810 |
33.9%
|
| 3 | Always | 844 |
35.3%
|
| 9 | Don't know | 40 |
1.7%
|
| 98 | Refused | 0 |
0%
|