_id Crash_Year   Crash_PoliceRegion   Casualty_Severity   Casualty_AgeGroup   Casualty_Gender   Casualty_Road_User_Type   Casualty_Restraint_Helmet_Use   Casualty_Count   colspacer
Crash_Year Crash_PoliceRegion Casualty_Severity Casualty_AgeGroup Casualty_Gender Casualty_Road_User_Type Casualty_Restraint_Helmet_Use Casualty_Count