Mr. Chair, as the team looked at options to deal with this, the overall cost of goods was roughly the same across the country. There are pockets of difference, but the main differentiator is housing. That was the fundamental change of going to a housing differential. It's based on 25% of a member's salary. It's a maximum of 25%, and anything over that toward housing would be reimbursed based on a certain size of accommodation.
In those calculations, we're going back every couple of years to update the rate based on changing market conditions as well.
That is a difference between the new housing differential and the former post-living differential.