| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very much | 146 |
3.2%
|
| 2 | Average | 141 |
3.1%
|
| 3 | Very few | 56 |
1.2%
|
| 4 | Rarely | 65 |
1.4%
|
| 5 | Never | 4090 |
90.8%
|
| 6 | Not applicable | 8 |
0.2%
|