| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 263 |
22.4%
|
| 1 | Rarely | 355 |
30.2%
|
| 2 | Often | 234 |
19.9%
|
| 3 | Always | 188 |
16%
|
| 8 | Refused | 9 |
0.8%
|
| 9 | Don’t know | 127 |
10.8%
|