Accident/illness statistics are not effective if they are confusing.
D000062:Accidents, Occupational; D006801:Humans; D009784:Occupational Diseases / Q000453:epidemiology*; D013223:Statistics as Topic; D014481:United States; D014489:United States Occupational Safety and Health Administration; D014947:Wounds and Injuries / Q000453:epidemiology*