| Value | Category | Cases | |
|---|---|---|---|
| 1 | FTY | 354 |
11.8%
|
| 2 | FTM | 528 |
17.6%
|
| 3 | EW | 35 |
1.2%
|
| 4 | FTW | 403 |
13.4%
|
| 5 | ED | 78 |
2.6%
|
| 6 | N | 1602 |
53.4%
|
| Sysmiss | 612 |