| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 3 |
0.3%
|
| -1 | Don't know | 7 |
0.6%
|
| 1 | Frequently | 218 |
18.2%
|
| 2 | Occasionally | 674 |
56.2%
|
| 3 | Never | 298 |
24.8%
|