Birth stats

So, I think I'll slowly get back into breeding andalusians and I wondered, how many % of the parents' stats does the foal inherit? Sorry if this question sounded silly, if I remember correctly there was a percent like that in the old EV and my English is not the best... :)

There's a number of factors affecting birth stats now, including correct disciplines and generations that gives bonuses. Roughly though (looking at my own horses) I want to say foals come out with around 25% of the parent's total stats, but don't quote me on that.