| Value | Category | Cases | |
|---|---|---|---|
| 60 | 8 |
44.4%
|
|
| 70 | 3 |
16.7%
|
|
| 80 | 2 |
11.1%
|
|
| 100 | 5 |
27.8%
|
|
| Sysmiss | 661 |