| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 22 |
1.1%
|
| 1 | Never | 1526 |
75.8%
|
| 2 | Rarely | 430 |
21.4%
|
| 3 | Frequently | 28 |
1.4%
|
| 4 | Always | 6 |
0.3%
|