According to a CDC report, in 2012 over 2.5 million people visited the emergency room and 200,000 were hospitalized due to car crashes, totaling $18 billion in lifetime medical costs. Young people aged 15-29 made up 38% of injuries while those over 80 had the highest hospitalization rate at 33%. Overall, medical costs from crashes have decreased by $1.7 billion and lost work costs by $2.3 billion compared to 2002, but there is still room for improvement through effective prevention techniques.