| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 200 |
16.7%
|
| 1 | Rarely | 300 |
25%
|
| 2 | Often | 218 |
18.2%
|
| 3 | Always | 171 |
14.3%
|
| 9 | Don’t know | 311 |
25.9%
|
| 98 | Refused | 0 |
0%
|