| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 692 |
57.7%
|
| 1 | Rarely | 256 |
21.3%
|
| 2 | Often | 78 |
6.5%
|
| 3 | Always | 152 |
12.7%
|
| 9 | Don’t know | 22 |
1.8%
|
| 98 | Refused | 0 |
0%
|