| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very much | 274 |
6.1%
|
| 2 | Average | 211 |
4.7%
|
| 3 | Very few | 159 |
3.5%
|
| 4 | Rarely | 156 |
3.5%
|
| 5 | Never | 3695 |
82%
|
| 6 | Not applicable | 11 |
0.2%
|