| Value | Category | Cases | |
|---|---|---|---|
| -9 | 6 |
1%
|
|
| 4 | 40 |
6.8%
|
|
| 5 | 132 |
22.3%
|
|
| 6 | 126 |
21.3%
|
|
| 7 | 96 |
16.2%
|
|
| 8 | 100 |
16.9%
|
|
| 9 | 76 |
12.9%
|
|
| 10 | 15 |
2.5%
|
|
| Sysmiss | 10 |