| Value | Category | Cases | |
|---|---|---|---|
| 4 | 1 |
0.2%
|
|
| 5 | 5 |
0.8%
|
|
| 6 | 33 |
5.1%
|
|
| 7 | 63 |
9.7%
|
|
| 8 | 144 |
22.2%
|
|
| 9 | 181 |
27.8%
|
|
| 10 | 156 |
24%
|
|
| 11 | 67 |
10.3%
|
|
| Sysmiss | 951 |