So three out of 15 is the same thing as one out of five. Those are equivalent fractions. And then the fraction who haven't, well, that's just going to be everyone else. That's going to be 12 out of 15 or four out of five. So based on Lucio's data, and this wasn't a huge sample size, obviously, he only found five kids who were playing violent video games, and one of them had gotten into a fight. So this isn't a super rigorous study. But at least based on his data, if we're trying to decide whether there's an association between violent games and getting into a fight amongst Lucio's friends, it doesn't seem like there is.