| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 15 |
1.3%
|
| -1 | Don't know | 25 |
2.1%
|
| 1 | Frequently | 119 |
9.9%
|
| 2 | Occasionally | 512 |
42.7%
|
| 3 | Never | 529 |
44.1%
|