| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 1 |
0.2%
|
| -1 | Don't know | 18 |
4%
|
| 1 | Never | 178 |
39.8%
|
| 2 | Rarely | 181 |
40.5%
|
| 3 | Frequently | 65 |
14.5%
|
| 4 | Always | 4 |
0.9%
|