| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very much | 207 |
4.1%
|
| 2 | Average | 211 |
4.1%
|
| 3 | Few | 256 |
5%
|
| 4 | Rarely | 448 |
8.8%
|
| 5 | Never | 3980 |
78%
|
| 6 | Not applicable | 3 |
0.1%
|