| Value | Category | Cases | |
|---|---|---|---|
| 8 | 33 |
45.2%
|
|
| 9 | 23 |
31.5%
|
|
| 10 | 9 |
12.3%
|
|
| 11 | 1 |
1.4%
|
|
| 12 | 2 |
2.7%
|
|
| 13 | 1 |
1.4%
|
|
| 15 | 1 |
1.4%
|
|
| 20 | 3 |
4.1%
|
|
| Sysmiss | 5843 |