Talk:Demand/@comment-75.142.7.86-20120903222558/@comment-5275528-20120927033751

I'm not sure if anyone has confirmed the exact formula. But it is based on the XP value of the good. This means that if a shorter sjob has a higher XP than a longer job due to a blue arrow it would deplete more demand. It is entirely possible that the formula is a simple subtraction of the current demand minus the XP value of the job.

Even if you know the formula though its not that useful since you have no way of knowing the exact demand amount at any given time.