Fatality Analysis Reporting System data set 1: Description. The FARS (Fatality Analysis Reporting System) data set is a compilation of statistics about car accidents made by the U.S. National Center for Statistics and Analysis. The specific dataset used contains information about all of the people involved in car accidents in the U.S. during 2001, where most of its attributes are represented with nominal values. The class attribute describes the level of injury suffered. 2: Type. Classification 3: Origin. Real World 4: Instances. 100968 5: Features. 29 6: Classes. 8 7: Missing values. No 8: Header. @relation fars @attribute CASE_STATE {Alabama,Alaska,Arizona,Arkansas,California,Colorado,Connecticut,Delaware,District_of_Columbia,Florida,Georgia,Hawaii,Idaho,Illinois,Indiana,Iowa,Kansas,Kentucky,Louisiana,Maine,Maryland,Massachusetts,Michigan,Minnesota,Mississippi,Missouri,Montana,Nebraska,Nevada,New_Hampshire,New_Jersey,New_Mexico,New_York,North_Carolina,North_Dakota,Ohio,Oklahoma,Oregon,Pennsylvania,Puerto_Rico,Rhode_Island,South_Carolina,South_Dakota,Tennessee,Texas,Utah,Vermont,Virginia,Washington,West_Virginia,Wisconsin,Wyoming} @attribute AGE real @attribute SEX {Male,Female,Unknown} @attribute PERSON_TYPE {Driver,Passenger_of_a_Motor_Vehicle_in_Transport,Occupant_of_a_Motor_Vehicle_Not_in_Transport,Occupant_of_a_Non-Motor_Vehicle_Transport_Device,Pedestrian,Bicyclist,Other_Cyclist,Other_Pedestrian,Unknown_Occupant_Type_in_a_Motor_Vehicle_in_Transport,Unknown_Type_of_Non-Motorist,Unknown} @attribute SEATING_POSITION {Non-Motorist,Front_Seat_-_Left_Side_(Drivers_Side),Front_Seat_-_Middle,Front_Seat_-_Right_Side,Front_Seat_-_Other,Front_Seat_-_Unknown,Second_Seat_-_Left_Side,Second_Seat_-_Middle,Second_Seat_-_Right_Side,Second_Seat_-_Other,Second_Seat_-_Unknown,Third_Seat_-_Left_Side_(Drivers_Side),Third_Seat_-_Middle,Third_Seat_-_Right_Side,Third_Seat_-_Other,Third_Seat_-_Unknown,Fourth_Seat_-_Left_Side,Fourth_Seat_-_Middle,Fourth_Seat_-_Right_Side,Fourth_Seat_-_Other,Fourth_Seat_-_Unknown,Sleeper_Section_of_Cab_(Truck),Other_Passenger_in_enclosed_passenger_or_cargo_area,Other_Passenger_in_unenclosed_passenger_or_cargo_area,Other_Passenger_in_passenger_or_cargo_area_(unknown_whether_or_not_enclosed),Trailing_Unit,Riding_on_Vehicle_Exterior,Unknown} @attribute RESTRAINT_SYSTEM-USE {None_Used/Not_Applicable,Shoulder_Belt,Lap_Belt,Lap_and_Shoulder_Belt,Child_Safety_Seat,Motorcycle_Helmet,Bicycle_Helmet,Restraint_Used_-_Type_Unknown,Safety_Belt_Used_Improperly,Child_Safety_Seat_Used_Improperly,Helmets_Used_Improperly,Unknown} @attribute AIR_BAG_AVAILABILITY/DEPLOYMENT {Non-Motorist,Deployed_Air_Bag_from_Front,Deployed_Air_Bag_from_Side,Deployed_Air_Bag_Other_Direction,Deployed_Air_Bag_Multiple_Directions,Deployed_Air_Bag_Direction_Unknown,Air_Bag_Available_but_Not_Deployed_for_this_Seat,Air_Bag_Available_and_Switched_Off,Air_Bad_Available-Deployment_Not_Known_for_this_Seat,Air_Bag_Not_Available_for_this_Seat,Air_Bag_Previously_Deployed_and_not_Replaced,Air_Bag_Disabled_or_Removed,Unknown_(If_Airbag_Available)} @attribute EJECTION {Not_Ejected,Totally_Ejected,Partially_Ejected,Unknown} @attribute EJECTION_PATH {Not_Ejected/Not_Applicable,Through_Side_Door_Opening,Through_Side_Window,Through_Windshield,Through_Back_Window,Through_Back_Door/Tailgate,Through_Roof_Opening,Through_Roof_(convertible_top_up),Other_Path_(e.g._back_of_pickup),Unknown} @attribute EXTRICATION {Not_Extricated,Extricated,Unknown} @attribute NON_MOTORIST_LOCATION {Not_Applicable_-_Vehicle_Occupant,Intersection_-_In_Crosswalk,Intersection_-_On_Roadway_Not_in_Crosswalk,Intersection_-_On_Roadway_Crosswalk_not_Available,Intersection_-_On_Roadway_Crosswalk_Availability_Unknown,Intersection_-_Not_on_Roadway,Intersection_-_Unknown,Non-Intersection_-_In_Crosswalk,Non-Intersection_-_On_Roadway_Not_in_Crosswalk,Non-Intersection_-_On_Roadway_Crosswalk_not_Available,Non-Intersection_-_On_Roadway_Crosswalk_Availability_Unknown,Non-Intersection_-_In_Parking_Lane,Non-Intersection_-_On_Road_Shoulder,Non-Intersection_-_Bike_Path,Non-Intersection_-_Outside_Trafficway,Non-Intersection_-_Other_Not_a_Roadway,Non-Intersection_-_Unknown,Unknown} @attribute POLICE_REPORTED_ALCOHOL_INVOLVEMENT {No_(Alcohol_Not_Involved),Yes_(Alcohol_Involved),Not_reported,Unknown_(Police_Reported)} @attribute METHOD_ALCOHOL_DETERMINATION {Evidential_Test_(Breath_Blood_Urine),Preliminary_Breath_Test_(PBT),Behavioral,Passive_Alcohol_Sensor_(PAS),Observed,Other_(e.g._Saliva_test),Not_Reported} @attribute ALCOHOL_TEST_TYPE {Not_Tested_for_Alcohol,Whole_Blood,Breath_BAC,Urine,Vitreous,Blood_Plasma/Serum,Blood_Clot,Liver,Other_Test_Type,Unknown(Not_Reported_Since_2001)} @attribute ALCOHOL_TEST_RESULT real @attribute POLICE-REPORTED_DRUG_INVOLVEMENT {No_Drugs,Drugs_Involved,Not_Reported,Reported_Unknown} @attribute METHOD_OF_DRUG_DETERMINATION {Evidential_Test_(Blood_Urine),Drug_Recognition_Technician_(DRT),Behavioral,Other,Not_Reported} @attribute DRUG_TEST_TYPE_(1_of_3) {Not_Tested_for_Drugs,Blood_Test,Urine_Test,Both:_Blood_and_Urine_(Since_1993),Unknown_Test_Type,Other_Type_Test,Unknown_if_Tested_for_Drugs} @attribute DRUG_TEST_RESULTS_(1_of_3) real @attribute DRUG_TEST_TYPE_(2_of_3) {Not_Tested_for_Drugs,Blood_Test,Urine_Test,Both:_Blood_and_Urine_(Since_1993),Unknown_Test_Type,Other_Type_Test,Unknown_if_Tested_for_Drugs} @attribute DRUG_TEST_RESULTS_(2_of_3) real @attribute DRUG_TEST_TYPE_(3_of_3) {Not_Tested_for_Drugs,Blood_Test,Urine_Test,Both:_Blood_and_Urine_(Since_1993),Unknown_Test_Type,Other_Type_Test,Unknown_if_Tested_for_Drugs} @attribute DRUG_TEST_RESULTS_(3_of_3) real @attribute HISPANIC_ORIGIN {Not_a_Fatality_(Not_Applicable),Mexican,Puerto_Rican,Cuban,Central_or_South_American,European_Spanish,Hispanic_-_Origin_Not_Specified_or_Other_Origin,Non-Hispanic,Unknown} @attribute TAKEN_TO_HOSPITAL {No,Yes,Unknown} @attribute RELATED_FACTOR_(1)-PERSON_LEVEL {Not_Applicable_-_Driver/None_-_All_Other_Persons,Not_Visible,Darting_Stumbling_or_Running_into_Road,Improper_Crossing_or_Roadway_or_Intersection,Walking/Riding_with_or_Against_Traffic_Playing_Working_Sitting_Lying_Standing_etc._in_Roadway,Interfering_with_Driver,Passed_OutBlackout,Emotional_(e.g._Depression_Angry_Disputed),Mentally_Challenged,Construction/Maintenance/Utility_Worker,Inattentive_(talking_Eating_etc),Walking_With_Cane_or_Crutches,Restricted_to_Wheelchair,Motorized_Wheelchair_Rider,Impaired_Due_to_Previous_Injury,Blind,Other_Physical_Impairment,Mother_of_Dead_Fetus,Pedestrian_NON-MOTOR_VEHICLE_OPERATOR_RELATED_FACTORS:,Failure_to_Keep_in_Proper_Lane,Overloading_or_Improper_Loading_of_Vehicle_with_Passengers_or_Cargo,Towing_or_Pushing_Vehicle_Improperly,Failing_to_Dim_Lights_or_Have_Lights_on_When_Required,Operating_without_Required_Equipment,Creating_Unlawful_Noise_or_Using_Equipment_Prohibited_by_Law,Following_Improperly,Improper_or_Erratic_Lane_Changing,Failure_to_Keep_in_Proper_Lane,Illegal_Driving_on_Road_Shoulder_in_Ditch_on_Sidewalk_on_Median,Making_Improper_Entry_to_or_Exit_from_Trafficway,Opening_Vehicle_Closure_into_Moving_Traffic_or_While_Vehicle_is_in_Motion,Passing_where_Prohibited_by_Posted_Signs_Pavement_Markings_Hill_or_Curve_or_School_Bus_Displaying_Warning_not_to_Pass,Passing_on_Wrong_Side,Passing_with_Insufficient_Distance_or_Inadequate_Visibility_or_Failing_to_Yield_to_Overtaking_Vehicle,Operating_the_Vehicle_in_Other_Erratic_Reckless_Careless_or_Negligent_Manner_[or_Operating_at_Erratic_or_Suddenly_Changing_Speeds,Traveling_on_Prohibited_Trafficway,Failure_to_Yield_Right_of_Way,Failure_to_Obey_Traffic_Signs_Traffic_Control_Devices_or_Traffic_Officers_Failure_to_Observe_Safety_Zone_Traffic_Laws,Passing_Through_or_Around_Barrier_Positioned_to_Prohibit_or_Channel_Traffic,Failure_to_Observe_Warnings_or_Instructions_on_Vehicles_Displaying_Them,Failure_to_Signal_Intentions,Giving_Wrong_Signal,Driving_too_Fast_for_Conditions_or_in_Excess_of_Posted_Speed_Limit,Driving_Less_than_Posted_Maximum,Operating_at_Erratic_or_Suddenly_Changing_Speeds,Making_Right_Turn_from_Left_Turn_Lane_or_Making_Left_Turn_from_Right_Turn_Lane,Making_Improper_Turn,Driving_Wrong_Way_on_One-Way_Trafficway,Driving_on_Wrong_Side_of_Road,Operator_Inexperience,Unfamiliar_with_Roadway,Stopping_in_Roadway_(Vehicle_not_Abandoned),Underriding_a_Parked_Truck,Getting_Off/Out_of_or_On/In_to_Moving_Transport_Vehicle,Getting_Off/Out_of_or_On/In_to_Non-Moving_Transport_Vehicle,Improper_Tire_Pressure,Locked_Wheel,Vision_obscured_by_overcorrecting,Rain_Snow_Fog_Smoke_Sand_Dust,Reflected_Glare_Bright_Sunlight_Headlights,Curve_Hill_Or_Other_Design_Features_(including_Traffic_signs_Embankment),Building_Billboard_or_Other_Structures,Trees_Crops_Vegetation,Motor_Vehicle_(including_load),Parked_Vehicle,Splash_or_Spray_or_Passing_Vehicle,Inadequate_Lighting_System,Obstructing_Angles_on_Vehicle,Mirrors_-_Rear_View,Mirrors_-_Other,Head_Restraints_AVOIDING_SWERVING_OR_SLIDING_DUE_TO,Severe_Crosswind,Wind_from_Passing_Truck,Slippery_or_Loose_Surface,Tire_Blow-Out_or_Flat,Debris_or_Objects_in_Road,Ruts_Holes_Bumps_in_Road,Animals_in_Road,Vehicle_in_Road,Phantom_Vehicle,Pedestrian_Pedalcyclist_or_Other_Non-Motorist,Ice_Snow_Slush_Water_Sand_Dirt_Oil_Wet_Leaves_on_Road,Carrying_Hazardous_Cargo_Improperly,Non-Motorist_Pushing_a_Vehicle,Unknown} @attribute RELATED_FACTOR_(2)-PERSON_LEVEL {Not_Applicable_-_Driver/None_-_All_Other_Persons,Not_Visible,Darting_Stumbling_or_Running_into_Road,Improper_Crossing_or_Roadway_or_Intersection,Walking/Riding_with_or_Against_Traffic_Playing_Working_Sitting_Lying_Standing_etc._in_Roadway,Interfering_with_Driver,Passed_OutBlackout,Emotional_(e.g._Depression_Angry_Disputed),Mentally_Challenged,Construction/Maintenance/Utility_Worker,Inattentive_(talking_Eating_etc),Walking_With_Cane_or_Crutches,Restricted_to_Wheelchair,Motorized_Wheelchair_Rider,Impaired_Due_to_Previous_Injury,Blind,Other_Physical_Impairment,Mother_of_Dead_Fetus,Pedestrian_NON-MOTOR_VEHICLE_OPERATOR_RELATED_FACTORS:,Failure_to_Keep_in_Proper_Lane,Overloading_or_Improper_Loading_of_Vehicle_with_Passengers_or_Cargo,Towing_or_Pushing_Vehicle_Improperly,Failing_to_Dim_Lights_or_Have_Lights_on_When_Required,Operating_without_Required_Equipment,Creating_Unlawful_Noise_or_Using_Equipment_Prohibited_by_Law,Following_Improperly,Improper_or_Erratic_Lane_Changing,Failure_to_Keep_in_Proper_Lane,Illegal_Driving_on_Road_Shoulder_in_Ditch_on_Sidewalk_on_Median,Making_Improper_Entry_to_or_Exit_from_Trafficway,Opening_Vehicle_Closure_into_Moving_Traffic_or_While_Vehicle_is_in_Motion,Passing_where_Prohibited_by_Posted_Signs_Pavement_Markings_Hill_or_Curve_or_School_Bus_Displaying_Warning_not_to_Pass,Passing_on_Wrong_Side,Passing_with_Insufficient_Distance_or_Inadequate_Visibility_or_Failing_to_Yield_to_Overtaking_Vehicle,Operating_the_Vehicle_in_Other_Erratic_Reckless_Careless_or_Negligent_Manner_[or_Operating_at_Erratic_or_Suddenly_Changing_Speeds,Traveling_on_Prohibited_Trafficway,Failure_to_Yield_Right_of_Way,Failure_to_Obey_Traffic_Signs_Traffic_Control_Devices_or_Traffic_Officers_Failure_to_Observe_Safety_Zone_Traffic_Laws,Passing_Through_or_Around_Barrier_Positioned_to_Prohibit_or_Channel_Traffic,Failure_to_Observe_Warnings_or_Instructions_on_Vehicles_Displaying_Them,Failure_to_Signal_Intentions,Giving_Wrong_Signal,Driving_too_Fast_for_Conditions_or_in_Excess_of_Posted_Speed_Limit,Driving_Less_than_Posted_Maximum,Operating_at_Erratic_or_Suddenly_Changing_Speeds,Making_Right_Turn_from_Left_Turn_Lane_or_Making_Left_Turn_from_Right_Turn_Lane,Making_Improper_Turn,Driving_Wrong_Way_on_One-Way_Trafficway,Driving_on_Wrong_Side_of_Road,Operator_Inexperience,Unfamiliar_with_Roadway,Stopping_in_Roadway_(Vehicle_not_Abandoned),Underriding_a_Parked_Truck,Getting_Off/Out_of_or_On/In_to_Moving_Transport_Vehicle,Getting_Off/Out_of_or_On/In_to_Non-Moving_Transport_Vehicle,Improper_Tire_Pressure,Locked_Wheel,Vision_obscured_by_overcorrecting,Rain_Snow_Fog_Smoke_Sand_Dust,Reflected_Glare_Bright_Sunlight_Headlights,Curve_Hill_Or_Other_Design_Features_(including_Traffic_signs_Embankment),Building_Billboard_or_Other_Structures,Trees_Crops_Vegetation,Motor_Vehicle_(including_load),Parked_Vehicle,Splash_or_Spray_or_Passing_Vehicle,Inadequate_Lighting_System,Obstructing_Angles_on_Vehicle,Mirrors_-_Rear_View,Mirrors_-_Other,Head_Restraints_AVOIDING_SWERVING_OR_SLIDING_DUE_TO,Severe_Crosswind,Wind_from_Passing_Truck,Slippery_or_Loose_Surface,Tire_Blow-Out_or_Flat,Debris_or_Objects_in_Road,Ruts_Holes_Bumps_in_Road,Animals_in_Road,Vehicle_in_Road,Phantom_Vehicle,Pedestrian_Pedalcyclist_or_Other_Non-Motorist,Ice_Snow_Slush_Water_Sand_Dirt_Oil_Wet_Leaves_on_Road,Carrying_Hazardous_Cargo_Improperly,Non-Motorist_Pushing_a_Vehicle,Unknown} @attribute RELATED_FACTOR_(3)-PERSON_LEVEL {Not_Applicable_-_Driver/None_-_All_Other_Persons,Not_Visible,Darting_Stumbling_or_Running_into_Road,Improper_Crossing_or_Roadway_or_Intersection,Walking/Riding_with_or_Against_Traffic_Playing_Working_Sitting_Lying_Standing_etc._in_Roadway,Interfering_with_Driver,Passed_OutBlackout,Emotional_(e.g._Depression_Angry_Disputed),Mentally_Challenged,Construction/Maintenance/Utility_Worker,Inattentive_(talking_Eating_etc),Walking_With_Cane_or_Crutches,Restricted_to_Wheelchair,Motorized_Wheelchair_Rider,Impaired_Due_to_Previous_Injury,Blind,Other_Physical_Impairment,Mother_of_Dead_Fetus,Pedestrian_NON-MOTOR_VEHICLE_OPERATOR_RELATED_FACTORS:,Failure_to_Keep_in_Proper_Lane,Overloading_or_Improper_Loading_of_Vehicle_with_Passengers_or_Cargo,Towing_or_Pushing_Vehicle_Improperly,Failing_to_Dim_Lights_or_Have_Lights_on_When_Required,Operating_without_Required_Equipment,Creating_Unlawful_Noise_or_Using_Equipment_Prohibited_by_Law,Following_Improperly,Improper_or_Erratic_Lane_Changing,Failure_to_Keep_in_Proper_Lane,Illegal_Driving_on_Road_Shoulder_in_Ditch_on_Sidewalk_on_Median,Making_Improper_Entry_to_or_Exit_from_Trafficway,Opening_Vehicle_Closure_into_Moving_Traffic_or_While_Vehicle_is_in_Motion,Passing_where_Prohibited_by_Posted_Signs_Pavement_Markings_Hill_or_Curve_or_School_Bus_Displaying_Warning_not_to_Pass,Passing_on_Wrong_Side,Passing_with_Insufficient_Distance_or_Inadequate_Visibility_or_Failing_to_Yield_to_Overtaking_Vehicle,Operating_the_Vehicle_in_Other_Erratic_Reckless_Careless_or_Negligent_Manner_[or_Operating_at_Erratic_or_Suddenly_Changing_Speeds,Traveling_on_Prohibited_Trafficway,Failure_to_Yield_Right_of_Way,Failure_to_Obey_Traffic_Signs_Traffic_Control_Devices_or_Traffic_Officers_Failure_to_Observe_Safety_Zone_Traffic_Laws,Passing_Through_or_Around_Barrier_Positioned_to_Prohibit_or_Channel_Traffic,Failure_to_Observe_Warnings_or_Instructions_on_Vehicles_Displaying_Them,Failure_to_Signal_Intentions,Giving_Wrong_Signal,Driving_too_Fast_for_Conditions_or_in_Excess_of_Posted_Speed_Limit,Driving_Less_than_Posted_Maximum,Operating_at_Erratic_or_Suddenly_Changing_Speeds,Making_Right_Turn_from_Left_Turn_Lane_or_Making_Left_Turn_from_Right_Turn_Lane,Making_Improper_Turn,Driving_Wrong_Way_on_One-Way_Trafficway,Driving_on_Wrong_Side_of_Road,Operator_Inexperience,Unfamiliar_with_Roadway,Stopping_in_Roadway_(Vehicle_not_Abandoned),Underriding_a_Parked_Truck,Getting_Off/Out_of_or_On/In_to_Moving_Transport_Vehicle,Getting_Off/Out_of_or_On/In_to_Non-Moving_Transport_Vehicle,Improper_Tire_Pressure,Locked_Wheel,Vision_obscured_by_overcorrecting,Rain_Snow_Fog_Smoke_Sand_Dust,Reflected_Glare_Bright_Sunlight_Headlights,Curve_Hill_Or_Other_Design_Features_(including_Traffic_signs_Embankment),Building_Billboard_or_Other_Structures,Trees_Crops_Vegetation,Motor_Vehicle_(including_load),Parked_Vehicle,Splash_or_Spray_or_Passing_Vehicle,Inadequate_Lighting_System,Obstructing_Angles_on_Vehicle,Mirrors_-_Rear_View,Mirrors_-_Other,Head_Restraints_AVOIDING_SWERVING_OR_SLIDING_DUE_TO,Severe_Crosswind,Wind_from_Passing_Truck,Slippery_or_Loose_Surface,Tire_Blow-Out_or_Flat,Debris_or_Objects_in_Road,Ruts_Holes_Bumps_in_Road,Animals_in_Road,Vehicle_in_Road,Phantom_Vehicle,Pedestrian_Pedalcyclist_or_Other_Non-Motorist,Ice_Snow_Slush_Water_Sand_Dirt_Oil_Wet_Leaves_on_Road,Carrying_Hazardous_Cargo_Improperly,Non-Motorist_Pushing_a_Vehicle,Unknown} @attribute RACE {Not_a_Fatality_(Not_Applicable),White,Black,American_Indian_(_Includes_Aleuts_and_Eskimos),Chinese,Japanese,Hawaiian_(Includes_part-Hawaiian),Filipino,Asian_Indian,Other_Indian_(Includes_South_and_Central_America),Korean,Samoan,Vietnamese,Guamanian,Other_Asian_or_Pacific_Islander,Asian_or_Pacific_Islander_No_Specific_(Individual)_Race,Multiple_Races_(Individual_races_not_specified;_ex._mixed),All_Other_Races,Unknown} @attribute INJURY_SEVERITY {No_Injury,Possible_Injury,Nonincapaciting_Evident_Injury,Incapaciting_Injury,Fatal_Injury,Injured_Severity_Unknown,Died_Prior_to_Accident,Unknown} @inputs CASE_STATE, AGE, SEX, PERSON_TYPE, SEATING_POSITION, RESTRAINT_SYSTEM-USE, AIR_BAG_AVAILABILITY/DEPLOYMENT, EJECTION, EJECTION_PATH, EXTRICATION, NON_MOTORIST_LOCATION, POLICE_REPORTED_ALCOHOL_INVOLVEMENT, METHOD_ALCOHOL_DETERMINATION, ALCOHOL_TEST_TYPE, ALCOHOL_TEST_RESULT, POLICE-REPORTED_DRUG_INVOLVEMENT, METHOD_OF_DRUG_DETERMINATION, DRUG_TEST_TYPE, DRUG_TEST_RESULTS_(1_of_3), DRUG_TEST_TYPE_(2_of_3), DRUG_TEST_RESULTS_(2_of_3), DRUG_TEST_TYPE_(3_of_3), DRUG_TEST_RESULTS_(3_of_3), HISPANIC_ORIGIN, TAKEN_TO_HOSPITAL, RELATED_FACTOR_(1)-PERSON_LEVEL, RELATED_FACTOR_(2)-PERSON_LEVEL, RELATED_FACTOR_(3)-PERSON_LEVEL, RACE @outputs INJURY_SEVERITY