| Value | Category | Cases | |
|---|---|---|---|
| 4 | 119 |
63%
|
|
| 5 | 20 |
10.6%
|
|
| 6 | 13 |
6.9%
|
|
| 7 | 4 |
2.1%
|
|
| 8 | 31 |
16.4%
|
|
| 9 | 2 |
1.1%
|
|
| Sysmiss | 1898 |