| Value | Category | Cases | |
|---|---|---|---|
| 1 | Left | 21 |
2.2%
|
| 2 | 2 | 31 |
3.3%
|
| 3 | 3 | 136 |
14.4%
|
| 4 | 4 | 144 |
15.3%
|
| 5 | 5 | 272 |
28.8%
|
| 6 | 6 | 165 |
17.5%
|
| 7 | 7 | 79 |
8.4%
|
| 8 | 8 | 71 |
7.5%
|
| 9 | 9 | 12 |
1.3%
|
| 10 | Right | 12 |
1.3%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 74 |