| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very much | 285 |
5.6%
|
| 2 | Average | 108 |
2.1%
|
| 3 | Few | 83 |
1.6%
|
| 4 | Rarely | 110 |
2.2%
|
| 5 | Never | 3221 |
63.1%
|
| 6 | Not applicable | 1298 |
25.4%
|