Final answer:
While a precise number of yearly sexual harassment cases involving youth is not available, significant issues of sexual harassment and assault among young people in educational settings are well-documented, with schools implementing policies to prevent such conduct.
Step-by-step explanation:
The exact number of sexual harassment cases involving youth each year is difficult to determine due to underreporting and varying definitions across different institutions. However, we do know that sexual harassment and assault are significant concerns among young individuals, including those in schools and universities. Victims of sexual harassment can be found in many contexts, from peer bullying to inappropriate conduct by authority figures. Schools, for instance, have legal obligations to prevent and address such behavior, evidenced by institutions such as The College of William and Mary and Williams College, which implement specific policies to manage power imbalances and conflicts of interest involving faculty-student relationships. Moreover, widespread issues like bullying and cyberbullying often encompass sexually harassing behaviors. Reports such as the one from the National Center for Educational Statistics in 2013 indicating that 27.8 percent of students aged twelve through eighteen experienced bullying highlight the prevalence of harassment in youth environments.