The Josephson Institute, which conducts a survey of high school students every two years, reports that while 50% of students admit cheating, 93% are "satisfied with their own ethics and character". A professor at Rutgers University also suggests that half of their students cheat at least once a year. To demonstrate a united global front against cheating, Member institutions from the International Centre for Academic Integrity participate in the 5th annual Day of Action Against Contractual Cheating.