From Wikipedia
“Homologation (Greek homologeo, ὁμολογέω, “to agree”) is the granting of approval by an official authority. This may be a court of law, a government department, or an academic or professional body, any of which would normally work from a set of rules or standards to determine whether such approval should be given.”
Maybe referring to App Store approval?
It’s 10% per year since 2010, meaning over a 100% increase at a flat rate, and over a 240% increase if compounding the rate each year. Both far more concerning than 56%, especially given the younger age range.