| Value | Category | Cases | |
|---|---|---|---|
| 1 | A | 41 |
10.6%
|
| 2 | B | 119 |
30.7%
|
| 3 | C* | 195 |
50.4%
|
| 4 | D | 32 |
8.3%
|
| Sysmiss | 613 |