Accidental deaths in the United States rose significantly in 2016, becoming the third-leading cause of fatalities for the first time in more than a century – a trend fueled by the steep rise in opioid overdoses, the National Safety Council reports.Accidents — defined by the council as unintentional, preventable injuries — claimed a record 161,374 lives in 2016, a 10 percent increase over 2015. They include motor vehicle crashes, falls, drowning, chocking and poisoning, a category that encompasses accidental overdoses.NSC said in a statement,"The unprecedented spike [in accidental deaths] has been fueled by the opioid crisis. Unintentional opioid overdose deaths totaled 37,814 from drugs including prescription opioid pain relievers, heroin, and illicitly-made fentanyl."By comparison, motor vehicle deaths were at 40,327 in 2016, a 6.8 percent increase from the previous year. Deaths related to falls were also up by nearly 4 percent and drownings and fire-related deaths saw slight increases from 2015, up 5.1 percent and 3.2 percent, respectively. The only category to show a decline was choking deaths, which were down 4.4 percent.Ohio led the nation in opioid overdose deaths, with 3,495, followed by New York, with 2,752 and Florida, 2,622.Poisoning deaths hit a peak for those in their early 30s, but there is another spike in early 50s, the statistics show.The NSC writes: