| Value | Category | Cases | |
|---|---|---|---|
| 1 | FTY | 15 |
0.5%
|
| 2 | FTM | 96 |
3.2%
|
| 3 | EW | 133 |
4.4%
|
| 4 | FTW | 244 |
8.1%
|
| 5 | ED | 2487 |
82.9%
|
| 6 | N | 25 |
0.8%
|
| Sysmiss | 612 |