| Value | Category | Cases | |
|---|---|---|---|
| 1 | Frequently | 103 |
10.9%
|
| 2 | Occasionally | 620 |
65.3%
|
| 3 | Never | 226 |
23.8%
|
| -4 | Not asked | 0 | |
| -2 | No answer | 5 |