Proportional reporting ratio [PRP], Information Component [IC] или на Empirical Bayesian Geometric Mean [EBGM]; това не е задължително поради това, че все още не всички ПРУ имат тази възможност.
Λόγος ποσοστών αναφορών [PRR], Συνιστώσα Πληροφοριών [IC] ή Empirical Bayesian Geometric Mean [EBMG]; Αυτό δεν είναι υποχρεωτικό καθώς όλοι οι Κάτοχοι Άδειας Κυκλοφορίας δεν έχουν ακόμα αυτή τη δυνατότητα.