... Ouch, okay it has definitely been a while and I... honestly have no idea why that's happening. My best guess is, do you still have your original ACR controller anywhere it's readable by your game? I mean, it's possible you're getting those numbers due to some of the modifiers built into ACR (I don't know what they all are, but I know fertility odds can be affected by aspiration and whether or not the Sim has kids already)-- but if they're consistent across the board, then that can't be the modifiers and something else must be going on.

I don't think changing the labels would change anything, it's the values attached to those labels... I think. I'd have to look at the file in-depth again and re-learn everything I learned to make it in the first place.