It's inconsistent in an OCD-triggering way. :)
As I understand, it's because the lines are stacked by default -- so if e.g. 4 cores are working at 100%, then the stacked line will go to 400%. Unchecking "Stacked Charts" results in the scale being 0-100%. (Unless I misunderstand what "CPU table view columns" are.)
I don't think we have any other options that show what we are trying to show on each of those pages for the reasons described.