| Value | Category | Cases | |
|---|---|---|---|
| 8 | 3 |
3.3%
|
|
| 9 | 2 |
2.2%
|
|
| 10 | 13 |
14.3%
|
|
| 11 | 20 |
22%
|
|
| 13 | 34 |
37.4%
|
|
| 15 | 9 |
9.9%
|
|
| 16 | 2 |
2.2%
|
|
| 18 | 4 |
4.4%
|
|
| 19 | 4 |
4.4%
|
|
| Sysmiss | 3885 |