| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 3 |
0.3%
|
| -1 | Don't know | 10 |
1%
|
| 1 | Frequently | 116 |
11.6%
|
| 2 | Occasionally | 510 |
50.8%
|
| 3 | Never | 364 |
36.3%
|