| Value | Category | Cases | |
|---|---|---|---|
| 1 | FTY | 49 |
5.7%
|
| 2 | FTM | 81 |
9.3%
|
| 3 | EW | 19 |
2.2%
|
| 4 | FTW | 61 |
7%
|
| 5 | ED | 40 |
4.6%
|
| 6 | N | 617 |
71.2%
|
| Sysmiss | 45 |