| Value | Category | Cases | |
|---|---|---|---|
| 1 | Left | 28 |
5.4%
|
| 2 | 2 | 9 |
1.7%
|
| 3 | 3 | 31 |
6%
|
| 4 | 4 | 39 |
7.5%
|
| 5 | 5 | 92 |
17.8%
|
| 6 | 6 | 101 |
19.5%
|
| 7 | 7 | 71 |
13.7%
|
| 8 | 8 | 66 |
12.8%
|
| 9 | 9 | 27 |
5.2%
|
| 10 | Right | 53 |
10.3%
|
| -4 | Not asked | 0 | |
| -2 | No answer | 453 |