| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 6 |
0.5%
|
| 0 | Never | 285 |
23.8%
|
| 1 | Occasionally | 591 |
49.3%
|
| 2 | Frequently | 310 |
25.8%
|
| 9 | Don’t know | 8 |
0.7%
|
| 98 | Refused | 0 |
0%
|