| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very much | 292 |
5.7%
|
| 2 | Average | 206 |
4%
|
| 3 | Few | 209 |
4.1%
|
| 4 | Rarely | 383 |
7.5%
|
| 5 | Never | 4012 |
78.6%
|
| 6 | Not applicable | 3 |
0.1%
|