| Value | Category | Cases | |
|---|---|---|---|
| 1 | DS | 1943 |
64.8%
|
| 2 | D | 963 |
32.1%
|
| 4 | NAND | 16 |
0.5%
|
| 6 | A | 50 |
1.7%
|
| 7 | AS | 28 |
0.9%
|
| Sysmiss | 612 |