| Value | Category | Cases | |
|---|---|---|---|
| 4 | 55 |
6.8%
|
|
| 5 | 148 |
18.2%
|
|
| 6 | 84 |
10.4%
|
|
| 7 | 85 |
10.5%
|
|
| 8 | 328 |
40.4%
|
|
| 12 | 37 |
4.6%
|
|
| 14 | 1 |
0.1%
|
|
| 96 | 1 |
0.1%
|
|
| Missing value | 72 |
8.9%
|