| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 1 |
0%
|
| 0 | Never | 289 |
12.1%
|
| 1 | Rarely | 815 |
34.2%
|
| 2 | Often | 912 |
38.2%
|
| 3 | Always | 163 |
6.8%
|
| 9 | Don’t know | 206 |
8.6%
|
| 98 | Refused | 0 |
0%
|