| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
0.5%
|
|
| 1 | closed d | 0 |
0%
|
| 2 | Open dra | 6 |
3%
|
| 3 | None | 190 |
96.4%
|
| Sysmiss | 7 |