| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 59 |
4.9%
|
| 1 | Rarely | 95 |
7.9%
|
| 2 | Often | 299 |
24.9%
|
| 3 | Always | 737 |
61.5%
|
| 8 | Refused | 2 |
0.2%
|
| 9 | Don’t know | 7 |
0.6%
|