Reserve percentage?

[PBRstreetgang]

For those of you out there in the regional world, my question is?
What percentage of your pilot group is on reserve? Also is this a contractually determined number? SKYW deems a reserve compliment of 18% to be optimal, that seems like 8-10% too many at first glance.
Lets here your numbers!
PBR

 

[clarkwgriswald]

about 50% at comair

 

[WMUSIGPI]

Well over the last 2 years at Mesaba it's varied greatly depending on which plane and base. Anywhere from nowhere near enough to way too many....