| Value | Category | Cases | |
|---|---|---|---|
| 4 | 1 |
0.6%
|
|
| 5 | 1 |
0.6%
|
|
| 6 | 6 |
3.8%
|
|
| 7 | 43 |
27%
|
|
| 8 | 108 |
67.9%
|
|
| Sysmiss | 127 |