| Value | Category | Cases | |
|---|---|---|---|
| 1 | Left | 13 |
1.5%
|
| 2 | 2 | 24 |
2.8%
|
| 3 | 3 | 61 |
7.2%
|
| 4 | 4 | 92 |
10.9%
|
| 5 | 5 | 222 |
26.2%
|
| 6 | 6 | 117 |
13.8%
|
| 7 | 7 | 111 |
13.1%
|
| 8 | 8 | 128 |
15.1%
|
| 9 | 9 | 52 |
6.1%
|
| 10 | Right | 26 |
3.1%
|
| -4 | Not asked | 0 | |
| -2 | No answer | 157 |