| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 863 |
36%
|
| 1 | Rarely | 629 |
26.2%
|
| 2 | Often | 405 |
16.9%
|
| 3 | Always | 242 |
10.1%
|
| 9 | Don’t know | 258 |
10.8%
|
| 98 | Refused | 0 |
0%
|