| Value | Category | Cases | |
|---|---|---|---|
| 1 | FTY | 108 |
3.6%
|
| 2 | FTM | 90 |
3%
|
| 3 | EW | 9 |
0.3%
|
| 4 | FTW | 42 |
1.4%
|
| 5 | ED | 10 |
0.3%
|
| 6 | N | 2741 |
91.4%
|
| Sysmiss | 612 |