| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 91 |
9.1%
|
| 1 | Left | 51 |
5.1%
|
| 2 | 2 | 53 |
5.3%
|
| 3 | 3 | 112 |
11.2%
|
| 4 | 4 | 107 |
10.7%
|
| 5 | 5 | 339 |
33.8%
|
| 6 | 6 | 84 |
8.4%
|
| 7 | 7 | 77 |
7.7%
|
| 8 | 8 | 53 |
5.3%
|
| 9 | 9 | 18 |
1.8%
|
| 10 | Right | 19 |
1.9%
|