Authors Diana Zuckerman and Brandel France de Bravo write for National Center for Health Research: “Whether the most accurate statistics of campus rape are 1 in 5, 1 in 7, or 1 in 20, remember that there are about 10 million women who are attending colleges in the U.S. Even 1 in 20 would mean 500,000 women who have been or will be raped before they graduate. Campus rape and other types of sexual assault are a huge problem for colleges and an enormous tragedy. Most colleges have done a terrible job of preventing them or ensuring justice for the students involved.”