| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 520 |
43.3%
|
| 1 | Rarely | 190 |
15.8%
|
| 2 | Often | 216 |
18%
|
| 3 | Always | 172 |
14.3%
|
| 8 | Refused | 1 |
0.1%
|
| 9 | Don’t know | 101 |
8.4%
|