| Value | Category | Cases | |
|---|---|---|---|
| 1 | FTY | 13 |
0.4%
|
| 2 | FTM | 30 |
1%
|
| 3 | EW | 94 |
3.1%
|
| 4 | FTW | 123 |
4.1%
|
| 5 | ED | 2706 |
90.2%
|
| 6 | N | 34 |
1.1%
|
| Sysmiss | 612 |