| Value | Category | Cases | |
|---|---|---|---|
| 3 | 34 |
4.3%
|
|
| 4 | 71 |
9%
|
|
| 5 | 67 |
8.5%
|
|
| 6 | 57 |
7.3%
|
|
| 7 | 34 |
4.3%
|
|
| 8 | 31 |
3.9%
|
|
| 9 | 9 |
1.1%
|
|
| 10 | 11 |
1.4%
|
|
| 11 | 10 |
1.3%
|
|
| Missing value | 462 |
58.8%
|