“There are many factors at play here,” said Dr. Michael Sivak, director of Sustainable Worldwide Transportation and the author of the study.
Despite the fact that the number of drivers in America continues to increase each and every day, the number of deaths decreased in every state except Vermont (up 13 percent); North Dakota (up four percent) and Maine (up two percent).
Washington, D.C. (down 68.8 percent); Nevada (down 39.6 percent); Mississippi (down 37.5 percent); New Hampshire (down 34.9 percent); and Missouri (down 34.3 percent) saw the most decline in fatalities since 2005.