| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 147 |
12.3%
|
| 1 | Rarely | 438 |
36.5%
|
| 2 | Often | 312 |
26%
|
| 3 | Always | 97 |
8.1%
|
| 9 | Don’t know | 206 |
17.2%
|
| 98 | Refused | 0 |
0%
|