| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 590 |
49.2%
|
| 1 | Rarely | 329 |
27.4%
|
| 2 | Often | 127 |
10.6%
|
| 3 | Always | 112 |
9.3%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don’t know | 42 |
3.5%
|