| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 324 |
27%
|
| 1 | Rarely | 390 |
32.5%
|
| 2 | Often | 304 |
25.3%
|
| 3 | Always | 88 |
7.3%
|
| 8 | Refused | 5 |
0.4%
|
| 9 | Don’t know | 89 |
7.4%
|