| Value | Category | Cases | |
|---|---|---|---|
| 1 | Left | 20 |
1.8%
|
| 2 | 2 | 16 |
1.4%
|
| 3 | 3 | 69 |
6.2%
|
| 4 | 4 | 104 |
9.3%
|
| 5 | 5 | 402 |
36.1%
|
| 6 | 6 | 157 |
14.1%
|
| 7 | 7 | 132 |
11.8%
|
| 8 | 8 | 115 |
10.3%
|
| 9 | 9 | 40 |
3.6%
|
| 10 | Right | 60 |
5.4%
|
| -4 | Not asked | 0 | |
| -2 | No answer | 113 |