| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 1329 |
55.4%
|
| 1 | Rarely | 554 |
23.1%
|
| 2 | Often | 224 |
9.3%
|
| 3 | Always | 272 |
11.3%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don’t know | 21 |
0.9%
|