| Value | Category | Cases | |
|---|---|---|---|
| 4 | 5 |
2%
|
|
| 5 | 24 |
9.6%
|
|
| 6 | 64 |
25.7%
|
|
| 7 | 28 |
11.2%
|
|
| 8 | 31 |
12.4%
|
|
| 9 | 76 |
30.5%
|
|
| 10 | 21 |
8.4%
|
|
| Sysmiss | 940 |