| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 1 |
0.1%
|
| 0 | Never | 391 |
32.6%
|
| 1 | Rarely | 581 |
48.4%
|
| 2 | Often | 114 |
9.5%
|
| 3 | Always | 19 |
1.6%
|
| 9 | Don’t know | 94 |
7.8%
|
| 98 | Refused | 0 |
0%
|