| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 1 |
0%
|
| -1 | Don't know | 34 |
1.1%
|
| 1 | Never | 1930 |
60.3%
|
| 2 | Rarely | 874 |
27.3%
|
| 3 | Frequently | 291 |
9.1%
|
| 4 | Always | 70 |
2.2%
|