| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 1 |
0%
|
| -1 | Don't know | 1 |
0%
|
| 1 | Often | 219 |
10.6%
|
| 2 | Sometimes | 784 |
37.9%
|
| 3 | Rarely | 700 |
33.9%
|
| 4 | Never | 362 |
17.5%
|