| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very much | 1035 |
20.3%
|
| 2 | Average | 609 |
11.9%
|
| 3 | Few | 543 |
10.6%
|
| 4 | Rarely | 526 |
10.3%
|
| 5 | Never | 2389 |
46.8%
|
| 6 | Not applicable | 3 |
0.1%
|