| Value | Category | Cases | |
|---|---|---|---|
| -5 | Missing; Unknown | 1 |
0%
|
| -2 | No answer | 22 |
0.9%
|
| -1 | Don't know | 19 |
0.8%
|
| 1 | Frequently | 197 |
8.2%
|
| 2 | Occasionally | 1450 |
60%
|
| 3 | Never | 726 |
30.1%
|