[[0, "No Apparent Injury (O)"], [1, "Possible Injury (C)"], [2, "Suspected Minor Injury (B)"], [3, "Suspected Serious Injury (A)"], [4, "Fatal Injury (K)"], [5, "Injured, Severity Unknown (U) (Since 1978)"], [6, "Died Prior to Crash"], [9, "Unknown/Not Reported"]]