| Value | Category | Cases | |
|---|---|---|---|
| 1 | D | 34 |
1.1%
|
| 2 | SD | 36 |
1.2%
|
| 3 | NAND | 42 |
1.4%
|
| 4 | SA | 653 |
21.8%
|
| 5 | A | 2235 |
74.5%
|
| Sysmiss | 612 |