https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5152537/

A study in Turkey about the Prevalence of Sexual Aggression Victimization and Perpetration since the age of 15 in a sample of 1371 college students. The study founds that 77.6% of women and 65.5% of men reported at least one instance of sexual aggression victimization, and 28.9% of men and 14.2% of women reported at least one instance of sexual aggression perpetration. Alcohol and drug play a major role.