| Value | Category | Cases | |
|---|---|---|---|
| -1 | Don't know | 79 |
6.6%
|
| 1 | Never | 686 |
57%
|
| 2 | Rarely | 198 |
16.5%
|
| 3 | Frequently | 178 |
14.8%
|
| 4 | Always | 62 |
5.2%
|