| Value | Category | Cases | |
|---|---|---|---|
| 9 | 21 |
1.4%
|
|
| 10 | 121 |
8.1%
|
|
| 11 | 781 |
52.5%
|
|
| 12 | 431 |
29%
|
|
| 13 | 109 |
7.3%
|
|
| 14 | 25 |
1.7%
|
|
| Sysmiss | 21 |