2018 UC-Berkeley select public HS admission rates

@10s4life So, in the link below, where it has 36 for OOS 75th percentile admits, does that actually mean that the 75th percentile admitted OOS student has had 18 year long AP classes? Or am I doing my math wrong?
http://www.admission.ucla.edu/Prospect/Adm_fr/Frosh_Prof18.htm