In the New Jersey data, which is different, because it's not just fatal crashes, but all crashes in New Jersey that are reported, it turns out that there is a 10 percent difference in injuries, but generally they're the minor injuries.
统计上来看没有任何显著差异。 在新泽西州的统计数据中，不同的数据， 因为我们看到的不仅仅是致命的车祸。 而在新泽西州的所有车祸。 结果表明两种防范措施有一成的差别， 但是总的来说这些车祸造成的都是小伤。