| Value | Category | Cases | |
|---|---|---|---|
| 1 | FTY | 5 |
0.6%
|
| 2 | FTM | 6 |
0.7%
|
| 3 | EW | 1 |
0.1%
|
| 4 | FTW | 3 |
0.3%
|
| 5 | ED | 4 |
0.5%
|
| 6 | N | 848 |
97.8%
|
| Sysmiss | 45 |