Deductions & credits

I read the Q&A above regarding entering the same percentages on all three fields. I have the same situation; my wife and I have our 18-year-old who is not a dependent anymore on our Marketplace H/I. I know it was confirmed above, but I do want to make sure because I was doubting myself and I am considering upgrading to the live assistance just to make sure that I enter the correct information. For example, I would enter 66%,66%,66% on my tax returns and my son 34%,34%,34% on his tax returns? All three fields must have the same percentages?