| Value | Category | Cases | |
|---|---|---|---|
| 1 | FTY | 70 |
8.1%
|
| 2 | FTM | 111 |
12.8%
|
| 3 | EW | 35 |
4%
|
| 4 | FTW | 63 |
7.3%
|
| 5 | ED | 130 |
15%
|
| 6 | N | 458 |
52.8%
|
| Sysmiss | 45 |