| Value | Category | Cases | |
|---|---|---|---|
| -5 | Missing; Unknown | 2 |
0.2%
|
| -2 | No answer | 2 |
0.2%
|
| -1 | Don't know | 2 |
0.2%
|
| 1 | Frequently | 104 |
8.6%
|
| 2 | Occasionally | 544 |
44.8%
|
| 3 | Never | 561 |
46.2%
|