Penn State is releasing data after its first ever Sexual Misconduct Climate survey. It was conducted in the fall of 2015.

The findings cover a variety of topics related to sexual assault and sexual violence. University administrators said one of their biggest concerns is with student abuse of drugs and alcohol.

According to the report, which surveyed about 9,500 students across all Penn State campuses, 18.1% of undergraduates have been the victim of at least one instance or attempt of sexual assault.

“If we’re going to address this in an effective way, we’re going to need all hands on deck,” Damon Sims, Vice President of Student Affairs, said. “This is a top down, bottom up, effort.”

21.1% of undergraduate women reported being sexually assaulted while incapacitated. 

At University Park, 77.5% of undergrads who reported being victimized said they used alcohol or drugs prior to the incident and 72.8% said the perpetrator did, too.

“I hope that because our students care so deeply about doing something constructive and meaningful about the problem of sexual assault in our community, that they’ll also be more reflective, perhaps, about their relationship with alcohol and other drugs and the consequences that can flow from that relationship,” Sims said.

So far, 11 of the 18 recommendations from the University’s Sexual Assault Task Force have been implemented.

Penn State President Eric Barron believes the biggest key is intervention.

“The bystander intervention program, students that are trained, students that are aware, students that are willing to apply some pressure, that aren’t afraid to step in and say no, you’re too intoxicated, don’t do that,” Barron said. “I suspect that will probably have a bigger impact than anything else.”

The survey will be conducted yearly. It cost $35,000.

To see a full list of the survey results, click here.