I'm a senior this year at an American high school and will be applying to medical schools in Pakistan later this year Inshallah. I was just wondering if someone could give me a rough estimate of what my IBCC equivalency score would be?

My grades:
AP Bio - 93%
AP chem - 83%
AP physics 2 - 90%
English 11 - 96%
U.S History (this would count as my 'extra' subject) - 100%

Also, is the IBCC certificate needed for all private med schools? I've heard great things about Dow International, and was wondering if I could just submit my transcript and sat II scores and if that would be enough?
Thanks in advance!