For those curious, I dug through the EQEmu source code and found some numbers. Whether or not they have been modified by the P99 devs we can't know unless they want to spill the beans. I put them in the faction table on the Wiki:
http://wiki.project1999.com/Faction#Faction_Table
I did experience a very long run through apprehensive with one faction though -
http://www.project1999.com/forums/sh...d.php?t=169419 - so long that I suspect some numbers were fiddled with.