| Value | Category | Cases | |
|---|---|---|---|
| 1 | Pre-Pilot | 43 |
4.1%
|
| 2 | PBF | 360 |
33.9%
|
| 3 | DFF | 388 |
36.6%
|
| 4 | Control | 270 |
25.4%
|
| Sysmiss | 7 |