| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 565 |
23.5%
|
| 1 | Rarely | 270 |
11.3%
|
| 2 | Often | 543 |
22.6%
|
| 3 | Always | 984 |
41%
|
| 8 | Refused | 1 |
0%
|
| 9 | Don’t know | 37 |
1.5%
|