I have recently interviewed and been given a conditional offer of employment with XJT. I am trying to see what the FO population numbers are by aircraft type at IAD. I have not been offered training dates yet, but want to know if one aircraft or the other is better to get IAD. Both are supposedly junior bases at IAD, but pilot population may indicate other trends.

KIAD # of ERJ FOs: ??
KIAD # of CRJ FOs: ??

Thanks for the help.