| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 309 |
12.9%
|
| 1 | Rarely | 438 |
18.3%
|
| 2 | Often | 680 |
28.3%
|
| 3 | Always | 941 |
39.2%
|
| 8 | Refused | 2 |
0.1%
|
| 9 | Don’t know | 30 |
1.3%
|