| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 8 |
0.3%
|
| 1 | Often | 79 |
3%
|
| 2 | Sometimes | 216 |
8.3%
|
| 3 | Rarely | 353 |
13.6%
|
| 4 | Never | 1940 |
74.7%
|