Question about powerbuilding 1 template

Just had a quick question about the programming in powerbuilding 1. When you have a top set at 8, then it wants you to do the next set at -5%. Then the next set at -5%, do you keep taking another 5% off each set or do the following three sets at the first subtraction of 5%?

I drop down only for the first -5% set. All sets afterwards at -5% are the same weight as the first -5% set.