| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing data | 0 |
0%
|
| 0 | Never | 815 |
34%
|
| 1 | Rarely | 896 |
37.3%
|
| 2 | Often | 448 |
18.7%
|
| 3 | Always | 150 |
6.3%
|
| 9 | Don't know | 91 |
3.8%
|
| 998 | Refused | 0 |
0%
|